declare better sieve script paths per user (for after and before)

* postfix: split postfix-tlspol service into new container

* postfix-tls-pol: added debug mode

* pf-tlspol: removed obsoleted standalone conf from Dockerfiles

* pf-tlspol: use git instead of wget

.github/workflows/pr_to_nightly.yml

@@ -12,7 +12,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Run the Action
-        uses: devops-infra/action-pull-request@v0.6.0
+        uses: devops-infra/action-pull-request@v0.6.1
         with:
           github_token: ${{ secrets.PRTONIGHTLY_ACTION_PAT }}
           title: Automatic PR to nightly from ${{ github.event.repository.updated_at}}

.gitignore

@@ -75,3 +75,4 @@ refresh_images.sh
 update_diffs/
 create_cold_standby.sh
 !data/conf/nginx/mailcow_auth.conf
+data/conf/postfix/postfix-tlspol

_modules/scripts/core.sh

@@ -0,0 +1,224 @@
+#!/usr/bin/env bash
+# _modules/scripts/core.sh
+# THIS SCRIPT IS DESIGNED TO BE RUNNING BY MAILCOW SCRIPTS ONLY!
+# DO NOT, AGAIN, NOT TRY TO RUN THIS SCRIPT STANDALONE!!!!!!
+
+# ANSI color for red errors
+RED='\e[31m'
+GREEN='\e[32m'
+YELLOW='\e[33m'
+BLUE='\e[34m'
+MAGENTA='\e[35m'
+LIGHT_RED='\e[91m'
+LIGHT_GREEN='\e[92m'
+NC='\e[0m'
+
+caller="${BASH_SOURCE[1]##*/}"
+
+get_installed_tools(){
+    for bin in openssl curl docker git awk sha1sum grep cut jq; do
+        if [[ -z $(command -v ${bin}) ]]; then echo "Cannot find ${bin}, exiting..."; exit 1; fi
+    done
+
+    if grep --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo -e "${LIGHT_RED}BusyBox grep detected, please install gnu grep, \"apk add --no-cache --upgrade grep\"${NC}"; exit 1; fi
+    # This will also cover sort
+    if cp --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo -e "${LIGHT_RED}BusyBox cp detected, please install coreutils, \"apk add --no-cache --upgrade coreutils\"${NC}"; exit 1; fi
+    if sed --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo -e "${LIGHT_RED}BusyBox sed detected, please install gnu sed, \"apk add --no-cache --upgrade sed\"${NC}"; exit 1; fi
+}
+
+get_docker_version(){
+    # Check Docker Version (need at least 24.X)
+    docker_version=$(docker version --format '{{.Server.Version}}' | cut -d '.' -f 1)
+}
+
+get_compose_type(){
+    if docker compose > /dev/null 2>&1; then
+        if docker compose version --short | grep -e "^2." -e "^v2." > /dev/null 2>&1; then
+            COMPOSE_VERSION=native
+            COMPOSE_COMMAND="docker compose"
+            if [[ "$caller" == "update.sh" ]]; then
+                sed -i 's/^DOCKER_COMPOSE_VERSION=.*/DOCKER_COMPOSE_VERSION=native/' "$SCRIPT_DIR/mailcow.conf"
+            fi
+            echo -e "\e[33mFound Docker Compose Plugin (native).\e[0m"
+            echo -e "\e[33mSetting the DOCKER_COMPOSE_VERSION Variable to native\e[0m"
+            sleep 2
+            echo -e "\e[33mNotice: You'll have to update this Compose Version via your Package Manager manually!\e[0m"
+        else
+            echo -e "\e[31mCannot find Docker Compose with a Version Higher than 2.X.X.\e[0m"
+            echo -e "\e[31mPlease update/install it manually regarding to this doc site: https://docs.mailcow.email/install/\e[0m"
+            exit 1
+        fi
+    elif docker-compose > /dev/null 2>&1; then
+    if ! [[ $(alias docker-compose 2> /dev/null) ]] ; then
+        if docker-compose version --short | grep "^2." > /dev/null 2>&1; then
+            COMPOSE_VERSION=standalone
+            COMPOSE_COMMAND="docker-compose"
+            if [[ "$caller" == "update.sh" ]]; then
+                sed -i 's/^DOCKER_COMPOSE_VERSION=.*/DOCKER_COMPOSE_VERSION=standalone/' "$SCRIPT_DIR/mailcow.conf"
+            fi
+            echo -e "\e[33mFound Docker Compose Standalone.\e[0m"
+            echo -e "\e[33mSetting the DOCKER_COMPOSE_VERSION Variable to standalone\e[0m"
+            sleep 2
+            echo -e "\e[33mNotice: For an automatic update of docker-compose please use the update_compose.sh scripts located at the helper-scripts folder.\e[0m"
+        else
+            echo -e "\e[31mCannot find Docker Compose with a Version Higher than 2.X.X.\e[0m"
+            echo -e "\e[31mPlease update/install manually regarding to this doc site: https://docs.mailcow.email/install/\e[0m"
+            exit 1
+        fi
+    fi
+    else
+        echo -e "\e[31mCannot find Docker Compose.\e[0m"
+        echo -e "\e[31mPlease install it regarding to this doc site: https://docs.mailcow.email/install/\e[0m"
+        exit 1
+    fi
+}
+
+detect_bad_asn() {
+  echo -e "\e[33mDetecting if your IP is listed on Spamhaus Bad ASN List...\e[0m"
+  response=$(curl --connect-timeout 15 --max-time 30 -s -o /dev/null -w "%{http_code}" "https://asn-check.mailcow.email")
+  if [ "$response" -eq 503 ]; then
+    if [ -z "$SPAMHAUS_DQS_KEY" ]; then
+      echo -e "\e[33mYour server's public IP uses an AS that is blocked by Spamhaus to use their DNS public blocklists for Postfix.\e[0m"
+      echo -e "\e[33mmailcow did not detected a value for the variable SPAMHAUS_DQS_KEY inside mailcow.conf!\e[0m"
+      sleep 2
+      echo ""
+      echo -e "\e[33mTo use the Spamhaus DNS Blocklists again, you will need to create a FREE account for their Data Query Service (DQS) at: https://www.spamhaus.com/free-trial/sign-up-for-a-free-data-query-service-account\e[0m"
+      echo -e "\e[33mOnce done, enter your DQS API key in mailcow.conf and mailcow will do the rest for you!\e[0m"
+      echo ""
+      sleep 2
+    else
+      echo -e "\e[33mYour server's public IP uses an AS that is blocked by Spamhaus to use their DNS public blocklists for Postfix.\e[0m"
+      echo -e "\e[32mmailcow detected a Value for the variable SPAMHAUS_DQS_KEY inside mailcow.conf. Postfix will use DQS with the given API key...\e[0m"
+    fi
+  elif [ "$response" -eq 200 ]; then
+    echo -e "\e[33mCheck completed! Your IP is \e[32mclean\e[0m"
+  elif [ "$response" -eq 429 ]; then
+    echo -e "\e[33mCheck completed! \e[31mYour IP seems to be rate limited on the ASN Check service... please try again later!\e[0m"
+  else
+    echo -e "\e[31mCheck failed! \e[0mMaybe a DNS or Network problem?\e[0m"
+  fi
+}
+
+check_online_status() {
+  CHECK_ONLINE_DOMAINS=('https://github.com' 'https://hub.docker.com')
+  for domain in "${CHECK_ONLINE_DOMAINS[@]}"; do
+    if timeout 6 curl --head --silent --output /dev/null ${domain}; then
+      return 0
+    fi
+  done
+  return 1
+}
+
+prefetch_images() {
+  [[ -z ${BRANCH} ]] && { echo -e "\e[33m\nUnknown branch...\e[0m"; exit 1; }
+  git fetch origin #${BRANCH}
+  while read image; do
+    RET_C=0
+    until docker pull "${image}"; do
+      RET_C=$((RET_C + 1))
+      echo -e "\e[33m\nError pulling $image, retrying...\e[0m"
+      [ ${RET_C} -gt 3 ] && { echo -e "\e[31m\nToo many failed retries, exiting\e[0m"; exit 1; }
+      sleep 1
+    done
+  done < <(git show "origin/${BRANCH}:docker-compose.yml" | grep "image:" | awk '{ gsub("image:","", $3); print $2 }')
+}
+
+docker_garbage() {
+  SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )/../.." && pwd )"
+  IMGS_TO_DELETE=()
+
+  declare -A IMAGES_INFO
+  COMPOSE_IMAGES=($(grep -oP "image: \K(ghcr\.io/)?mailcow.+" "${SCRIPT_DIR}/docker-compose.yml"))
+
+  for existing_image in $(docker images --format "{{.ID}}:{{.Repository}}:{{.Tag}}" | grep -E '(mailcow/|ghcr\.io/mailcow/)'); do
+      ID=$(echo "$existing_image" | cut -d ':' -f 1)
+      REPOSITORY=$(echo "$existing_image" | cut -d ':' -f 2)
+      TAG=$(echo "$existing_image" | cut -d ':' -f 3)
+
+      if [[ "$REPOSITORY" == "mailcow/backup" || "$REPOSITORY" == "ghcr.io/mailcow/backup" ]]; then
+          if [[ "$TAG" != "<none>" ]]; then
+              continue
+          fi
+      fi
+
+      if [[ " ${COMPOSE_IMAGES[@]} " =~ " ${REPOSITORY}:${TAG} " ]]; then
+          continue
+      else
+          IMGS_TO_DELETE+=("$ID")
+          IMAGES_INFO["$ID"]="$REPOSITORY:$TAG"
+      fi
+  done
+
+  if [[ ! -z ${IMGS_TO_DELETE[*]} ]]; then
+      echo "The following unused mailcow images were found:"
+      for id in "${IMGS_TO_DELETE[@]}"; do
+          echo "    ${IMAGES_INFO[$id]} ($id)"
+      done
+
+      if [ -z "$FORCE" ]; then
+          read -r -p "Do you want to delete them to free up some space? [y/N] " response
+          if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
+              docker rmi ${IMGS_TO_DELETE[*]}
+          else
+              echo "OK, skipped."
+          fi
+      else
+          echo "Running in forced mode! Force removing old mailcow images..."
+          docker rmi ${IMGS_TO_DELETE[*]}
+      fi
+      echo -e "\e[32mFurther cleanup...\e[0m"
+      echo "If you want to cleanup further garbage collected by Docker, please make sure all containers are up and running before cleaning your system by executing \"docker system prune\""
+  fi
+}
+
+in_array() {
+  local e match="$1"
+  shift
+  for e; do [[ "$e" == "$match" ]] && return 0; done
+  return 1
+}
+
+detect_major_update() {
+  if [ ${BRANCH} == "master" ]; then
+    # Array with major versions
+    # Add major versions here
+    MAJOR_VERSIONS=(
+      "2025-02"
+      "2025-03"
+      "2025-08"
+    )
+
+    current_version=""
+    if [[ -f "${SCRIPT_DIR}/data/web/inc/app_info.inc.php" ]]; then
+      current_version=$(grep 'MAILCOW_GIT_VERSION' ${SCRIPT_DIR}/data/web/inc/app_info.inc.php | sed -E 's/.*MAILCOW_GIT_VERSION="([^"]+)".*/\1/')
+    fi
+    if [[ -z "$current_version" ]]; then
+      return 1
+    fi
+    release_url="https://github.com/mailcow/mailcow-dockerized/releases/tag"
+
+    updates_to_apply=()
+
+    for version in "${MAJOR_VERSIONS[@]}"; do
+      if [[ "$current_version" < "$version" ]]; then
+        updates_to_apply+=("$version")
+      fi
+    done
+
+    if [[ ${#updates_to_apply[@]} -gt 0 ]]; then
+      echo -e "\e[33m\nMAJOR UPDATES to be applied:\e[0m"
+      for update in "${updates_to_apply[@]}"; do
+        echo "$update - $release_url/$update"
+      done
+
+      echo -e "\nPlease read the release notes before proceeding."
+      read -p "Do you want to proceed with the update? [y/n] " response
+      if [[ "${response}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
+        echo "Proceeding with the update..."
+      else
+        echo "Update canceled. Exiting."
+        exit 1
+      fi
+    fi
+  fi
+}

_modules/scripts/ipv6_controller.sh

@@ -0,0 +1,168 @@
+#!/usr/bin/env bash
+# _modules/scripts/ipv6_controller.sh
+# THIS SCRIPT IS DESIGNED TO BE RUNNING BY MAILCOW SCRIPTS ONLY!
+# DO NOT, AGAIN, NOT TRY TO RUN THIS SCRIPT STANDALONE!!!!!!
+
+# 1) Check if the host supports IPv6
+get_ipv6_support() {
+  if grep -qs '^1' /proc/sys/net/ipv6/conf/all/disable_ipv6 2>/dev/null \
+    || ! ip -6 route show default &>/dev/null; then
+    DETECTED_IPV6=false
+    echo -e "${YELLOW}IPv6 not detected on host – ${LIGHT_RED}disabling IPv6 support${YELLOW}.${NC}"
+  else
+    DETECTED_IPV6=true
+    echo -e "IPv6 detected on host – ${LIGHT_GREEN}leaving IPv6 support enabled${YELLOW}.${NC}"
+  fi
+}
+
+# 2) Ensure Docker daemon.json has (or create) the required IPv6 settings
+docker_daemon_edit(){
+  DOCKER_DAEMON_CONFIG="/etc/docker/daemon.json"
+  DOCKER_MAJOR=$(docker version --format '{{.Server.Version}}' 2>/dev/null | cut -d. -f1)
+  MISSING=()
+
+  _has_kv() { grep -Eq "\"$1\"\s*:\s*$2" "$DOCKER_DAEMON_CONFIG" 2>/dev/null; }
+
+  if [[ -f "$DOCKER_DAEMON_CONFIG" ]]; then
+
+    # reject empty or whitespace-only file immediately
+    if [[ ! -s "$DOCKER_DAEMON_CONFIG" ]] || ! grep -Eq '[{}]' "$DOCKER_DAEMON_CONFIG"; then
+      echo -e "${RED}ERROR: $DOCKER_DAEMON_CONFIG exists but is empty or contains no JSON braces – please initialize it with valid JSON (e.g. {}).${NC}"
+      exit 1
+    fi
+
+    # Validate JSON if jq is present
+    if command -v jq &>/dev/null && ! jq empty "$DOCKER_DAEMON_CONFIG" &>/dev/null; then
+      echo -e "${RED}ERROR: Invalid JSON in $DOCKER_DAEMON_CONFIG – please correct manually.${NC}"
+      exit 1
+    fi
+
+    # Gather missing keys
+    ! _has_kv ipv6 true       && MISSING+=("ipv6: true")
+    ! grep -Eq '"fixed-cidr-v6"\s*:\s*".+"' "$DOCKER_DAEMON_CONFIG" \
+                              && MISSING+=('fixed-cidr-v6: "fd00:dead:beef:c0::/80"')
+    if [[ -n "$DOCKER_MAJOR" && "$DOCKER_MAJOR" -le 27 ]]; then
+      _has_kv ipv6 true && ! _has_kv ip6tables true && MISSING+=("ip6tables: true")
+      ! _has_kv experimental true                 && MISSING+=("experimental: true")
+    fi
+
+    # Fix if needed
+    if ((${#MISSING[@]}>0)); then
+      echo -e "${MAGENTA}Your daemon.json is missing: ${YELLOW}${MISSING[*]}${NC}"
+      if [[ -n "$FORCE" ]]; then
+        ans=Y
+      else
+        read -p "Would you like to update $DOCKER_DAEMON_CONFIG now? [Y/n] " ans
+        ans=${ans:-Y}
+      fi
+
+      if [[ $ans =~ ^[Yy]$ ]]; then
+        cp "$DOCKER_DAEMON_CONFIG" "${DOCKER_DAEMON_CONFIG}.bak"
+        if command -v jq &>/dev/null; then
+          TMP=$(mktemp)
+          JQ_FILTER='.ipv6 = true | .["fixed-cidr-v6"] = "fd00:dead:beef:c0::/80"'
+          [[ "$DOCKER_MAJOR" && "$DOCKER_MAJOR" -lt 27 ]] \
+            && JQ_FILTER+=' | .ip6tables = true | .experimental = true'
+          jq "$JQ_FILTER" "$DOCKER_DAEMON_CONFIG" >"$TMP" && mv "$TMP" "$DOCKER_DAEMON_CONFIG"
+          echo -e "${LIGHT_GREEN}daemon.json updated. Restarting Docker...${NC}"
+          (command -v systemctl &>/dev/null && systemctl restart docker) || service docker restart
+          echo -e "${YELLOW}Docker restarted.${NC}"
+        else
+          echo -e "${RED}Please install jq or manually update daemon.json and restart Docker.${NC}"
+          exit 1
+        fi
+      else
+        echo -e "${YELLOW}User declined Docker update – please insert these changes manually:${NC}"
+        echo "${MISSING[*]}"
+        exit 1
+      fi
+    fi
+
+  else
+    # Create new daemon.json if missing
+    if [[ -n "$FORCE" ]]; then
+      ans=Y
+    else
+      read -p "$DOCKER_DAEMON_CONFIG not found. Create it with IPv6 settings? [Y/n] " ans
+      ans=${ans:-Y}
+    fi
+
+    if [[ $ans =~ ^[Yy]$ ]]; then
+      if [[ -n "$DOCKER_MAJOR" && "$DOCKER_MAJOR" -lt 27 ]]; then
+        cat > "$DOCKER_DAEMON_CONFIG" <<EOF
+{
+  "ipv6": true,
+  "fixed-cidr-v6": "fd00:dead:beef:c0::/80",
+  "ip6tables": true,
+  "experimental": true
+}
+EOF
+      else
+        cat > "$DOCKER_DAEMON_CONFIG" <<EOF
+{
+  "ipv6": true,
+  "fixed-cidr-v6": "fd00:dead:beef:c0::/80"
+}
+EOF
+      fi
+      echo -e "${GREEN}Created $DOCKER_DAEMON_CONFIG with IPv6 settings.${NC}"
+      echo "Restarting Docker..."
+      (command -v systemctl &>/dev/null && systemctl restart docker) || service docker restart
+      echo "Docker restarted."
+    else
+      echo "User declined to create daemon.json – please manually merge the docker daemon with these configs:"
+      echo "${MISSING[*]}"
+      exit 1
+    fi
+  fi
+}
+
+# 3) Main wrapper for generate_config.sh and update.sh
+configure_ipv6() {
+  # detect manual override if mailcow.conf is present
+  if [[ -n "$MAILCOW_CONF" && -f "$MAILCOW_CONF" ]] && grep -q '^ENABLE_IPV6=' "$MAILCOW_CONF"; then
+    MANUAL_SETTING=$(grep '^ENABLE_IPV6=' "$MAILCOW_CONF" | cut -d= -f2)
+  elif [[ -z "$MAILCOW_CONF" ]] && [[ ! -z "${ENABLE_IPV6:-}" ]]; then
+    MANUAL_SETTING="$ENABLE_IPV6"
+  else
+    MANUAL_SETTING=""
+  fi
+
+  get_ipv6_support
+
+  # if user manually set it, check for mismatch
+  if [[ -n "$MANUAL_SETTING" ]]; then
+    if [[ "$MANUAL_SETTING" == "false" && "$DETECTED_IPV6" == "true" ]]; then
+      echo -e "${RED}ERROR: You have ENABLE_IPV6=false but your host and Docker support IPv6.${NC}"
+      echo -e "${RED}This can create an open relay. Please set ENABLE_IPV6=true in your mailcow.conf and re-run.${NC}"
+      exit 1
+    elif [[ "$MANUAL_SETTING" == "true" && "$DETECTED_IPV6" == "false" ]]; then
+      echo -e "${RED}ERROR: You have ENABLE_IPV6=true but your host does not support IPv6.${NC}"
+      echo -e "${RED}Please disable or fix your host/Docker IPv6 support, or set ENABLE_IPV6=false.${NC}"
+      exit 1
+    else
+      return
+    fi
+  fi
+
+  # no manual override: proceed to set or export
+  if [[ "$DETECTED_IPV6" == "true" ]]; then
+    docker_daemon_edit
+  else
+    echo "Skipping Docker IPv6 configuration because host does not support IPv6."
+  fi
+
+  # now write into mailcow.conf or export
+  if [[ -n "$MAILCOW_CONF" && -f "$MAILCOW_CONF" ]]; then
+    LINE="ENABLE_IPV6=$DETECTED_IPV6"
+    if grep -q '^ENABLE_IPV6=' "$MAILCOW_CONF"; then
+      sed -i "s/^ENABLE_IPV6=.*/$LINE/" "$MAILCOW_CONF"
+    else
+      echo "$LINE" >> "$MAILCOW_CONF"
+    fi
+  else
+    export IPV6_BOOL="$DETECTED_IPV6"
+  fi
+
+  echo "IPv6 configuration complete: ENABLE_IPV6=$DETECTED_IPV6"
+}

_modules/scripts/migrate_options.sh

@@ -0,0 +1,96 @@
+#!/usr/bin/env bash
+# _modules/scripts/migrate_options.sh
+# THIS SCRIPT IS DESIGNED TO BE RUNNING BY MAILCOW SCRIPTS ONLY!
+# DO NOT, AGAIN, NOT TRY TO RUN THIS SCRIPT STANDALONE!!!!!!
+
+migrate_config_options() {
+
+  sed -i --follow-symlinks '$a\' mailcow.conf
+
+  KEYS=(
+    SOLR_HEAP
+    SKIP_SOLR
+    SOLR_PORT
+    FLATCURVE_EXPERIMENTAL
+    DISABLE_IPv6
+    ACME_CONTACT
+  )
+
+  for key in "${KEYS[@]}"; do
+    if grep -q "${key}" mailcow.conf; then
+      case "${key}" in
+        SOLR_HEAP)
+          echo "Removing ${key} in mailcow.conf"
+          sed -i '/# Solr heap size in MB\b/d' mailcow.conf
+          sed -i '/# Solr is a prone to run\b/d' mailcow.conf
+          sed -i '/SOLR_HEAP\b/d' mailcow.conf
+          ;;
+        SKIP_SOLR)
+          echo "Removing ${key} in mailcow.conf"
+          sed -i '/\bSkip Solr on low-memory\b/d' mailcow.conf
+          sed -i '/\bSolr is disabled by default\b/d' mailcow.conf
+          sed -i '/\bDisable Solr or\b/d' mailcow.conf
+          sed -i '/\bSKIP_SOLR\b/d' mailcow.conf
+          ;;
+        SOLR_PORT)
+          echo "Removing ${key} in mailcow.conf"
+          sed -i '/\bSOLR_PORT\b/d' mailcow.conf
+          ;;
+        FLATCURVE_EXPERIMENTAL)
+          echo "Removing ${key} in mailcow.conf"
+          sed -i '/\bFLATCURVE_EXPERIMENTAL\b/d' mailcow.conf
+          ;;
+        DISABLE_IPv6)
+          echo "Migrating ${key} to ENABLE_IPv6 in mailcow.conf"
+          local old=$(grep '^DISABLE_IPv6=' "mailcow.conf" | cut -d'=' -f2)
+          local new
+          if [[ "$old" == "y" ]]; then
+            new="false"
+          else
+            new="true"
+          fi
+          sed -i '/^DISABLE_IPv6=/d' "mailcow.conf"
+          echo "ENABLE_IPV6=$new" >> "mailcow.conf"
+          ;;
+        ACME_CONTACT)
+          echo "Deleting obsoleted ${key} in mailcow.conf"
+          sed -i '/^# Lets Encrypt registration contact information/d' mailcow.conf
+          sed -i '/^# Optional: Leave empty for none/d' mailcow.conf
+          sed -i '/^# This value is only used on first order!/d' mailcow.conf
+          sed -i '/^# Setting it at a later point will require the following steps:/d' mailcow.conf
+          sed -i '/^# https:\/\/docs.mailcow.email\/troubleshooting\/debug-reset_tls\//d' mailcow.conf
+          sed -i '/^ACME_CONTACT=.*/d' mailcow.conf
+          sed -i '/^#ACME_CONTACT=.*/d' mailcow.conf
+          ;;
+      esac
+    fi
+  done
+
+  solr_volume=$(docker volume ls -qf name=^${COMPOSE_PROJECT_NAME}_solr-vol-1)
+  if [[ -n $solr_volume ]]; then
+    echo -e "\e[34mSolr has been replaced within mailcow since 2025-01.\nThe volume $solr_volume is unused.\e[0m"
+    sleep 1
+    if [ ! "$FORCE" ]; then
+      read -r -p "Remove $solr_volume? [y/N] " response
+      if [[ "$response" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
+        echo -e "\e[33mRemoving $solr_volume...\e[0m"
+        docker volume rm $solr_volume || echo -e "\e[31mFailed to remove. Remove it manually!\e[0m"
+        echo -e "\e[32mSuccessfully removed $solr_volume!\e[0m"
+      else
+        echo -e "Not removing $solr_volume. Run \`docker volume rm $solr_volume\` manually if needed."
+      fi
+    else
+      echo -e "\e[33mForce removing $solr_volume...\e[0m"
+      docker volume rm $solr_volume || echo -e "\e[31mFailed to remove. Remove it manually!\e[0m"
+      echo -e "\e[32mSuccessfully removed $solr_volume!\e[0m"
+    fi
+  fi
+
+  # Delete old fts.conf before forced switch to flatcurve to ensure update is working properly
+  FTS_CONF_PATH="${SCRIPT_DIR}/data/conf/dovecot/conf.d/fts.conf"
+  if [[ -f "$FTS_CONF_PATH" ]]; then
+    if grep -q "Autogenerated by mailcow" "$FTS_CONF_PATH"; then
+      rm -rf $FTS_CONF_PATH
+    fi
+  fi
+}

_modules/scripts/new_options.sh

@@ -0,0 +1,299 @@
+#!/usr/bin/env bash
+# _modules/scripts/new_options.sh
+# THIS SCRIPT IS DESIGNED TO BE RUNNING BY MAILCOW SCRIPTS ONLY!
+# DO NOT, AGAIN, NOT TRY TO RUN THIS SCRIPT STANDALONE!!!!!!
+
+adapt_new_options() {
+
+  CONFIG_ARRAY=(
+  "AUTODISCOVER_SAN"
+  "SKIP_LETS_ENCRYPT"
+  "SKIP_SOGO"
+  "USE_WATCHDOG"
+  "WATCHDOG_NOTIFY_EMAIL"
+  "WATCHDOG_NOTIFY_WEBHOOK"
+  "WATCHDOG_NOTIFY_WEBHOOK_BODY"
+  "WATCHDOG_NOTIFY_BAN"
+  "WATCHDOG_NOTIFY_START"
+  "WATCHDOG_EXTERNAL_CHECKS"
+  "WATCHDOG_SUBJECT"
+  "SKIP_CLAMD"
+  "SKIP_OLEFY"
+  "SKIP_IP_CHECK"
+  "ADDITIONAL_SAN"
+  "DOVEADM_PORT"
+  "IPV4_NETWORK"
+  "IPV6_NETWORK"
+  "LOG_LINES"
+  "SNAT_TO_SOURCE"
+  "SNAT6_TO_SOURCE"
+  "COMPOSE_PROJECT_NAME"
+  "DOCKER_COMPOSE_VERSION"
+  "SQL_PORT"
+  "API_KEY"
+  "API_KEY_READ_ONLY"
+  "API_ALLOW_FROM"
+  "MAILDIR_GC_TIME"
+  "MAILDIR_SUB"
+  "ACL_ANYONE"
+  "FTS_HEAP"
+  "FTS_PROCS"
+  "SKIP_FTS"
+  "ENABLE_SSL_SNI"
+  "ALLOW_ADMIN_EMAIL_LOGIN"
+  "SKIP_HTTP_VERIFICATION"
+  "SOGO_EXPIRE_SESSION"
+  "REDIS_PORT"
+  "REDISPASS"
+  "DOVECOT_MASTER_USER"
+  "DOVECOT_MASTER_PASS"
+  "MAILCOW_PASS_SCHEME"
+  "ADDITIONAL_SERVER_NAMES"
+  "WATCHDOG_VERBOSE"
+  "WEBAUTHN_ONLY_TRUSTED_VENDORS"
+  "SPAMHAUS_DQS_KEY"
+  "SKIP_UNBOUND_HEALTHCHECK"
+  "DISABLE_NETFILTER_ISOLATION_RULE"
+  "HTTP_REDIRECT"
+  "ENABLE_IPV6"
+  )
+
+  sed -i --follow-symlinks '$a\' mailcow.conf
+  for option in ${CONFIG_ARRAY[@]}; do
+    if grep -q "${option}" mailcow.conf; then
+      continue
+    fi
+
+    echo "Adding new option \"${option}\" to mailcow.conf"
+
+    case "${option}" in
+        AUTODISCOVER_SAN)
+            echo '# Obtain certificates for autodiscover.* and autoconfig.* domains.' >> mailcow.conf
+            echo '# This can be useful to switch off in case you are in a scenario where a reverse proxy already handles those.' >> mailcow.conf
+            echo '# There are mixed scenarios where ports 80,443 are occupied and you do not want to share certs' >> mailcow.conf
+            echo '# between services. So acme-mailcow obtains for maildomains and all web-things get handled' >> mailcow.conf
+            echo '# in the reverse proxy.' >> mailcow.conf
+            echo 'AUTODISCOVER_SAN=y' >> mailcow.conf
+            ;;
+
+        DOCKER_COMPOSE_VERSION)
+            echo "# Used Docker Compose version" >> mailcow.conf
+            echo "# Switch here between native (compose plugin) and standalone" >> mailcow.conf
+            echo "# For more informations take a look at the mailcow docs regarding the configuration options." >> mailcow.conf
+            echo "# Normally this should be untouched but if you decided to use either of those you can switch it manually here." >> mailcow.conf
+            echo "# Please be aware that at least one of those variants should be installed on your machine or mailcow will fail." >> mailcow.conf
+            echo "" >> mailcow.conf
+            echo "DOCKER_COMPOSE_VERSION=${DOCKER_COMPOSE_VERSION}" >> mailcow.conf
+            ;;
+
+        DOVEADM_PORT)
+            echo "DOVEADM_PORT=127.0.0.1:19991" >> mailcow.conf
+            ;;
+
+        LOG_LINES)
+            echo '# Max log lines per service to keep in Redis logs' >> mailcow.conf
+            echo "LOG_LINES=9999" >> mailcow.conf
+            ;;
+        
+        IPV4_NETWORK)
+            echo '# Internal IPv4 /24 subnet, format n.n.n. (expands to n.n.n.0/24)' >> mailcow.conf
+            echo "IPV4_NETWORK=172.22.1" >> mailcow.conf
+            ;;
+        IPV6_NETWORK)
+            echo '# Internal IPv6 subnet in fc00::/7' >> mailcow.conf
+            echo "IPV6_NETWORK=fd4d:6169:6c63:6f77::/64" >> mailcow.conf
+            ;;
+        SQL_PORT)
+            echo '# Bind SQL to 127.0.0.1 on port 13306' >> mailcow.conf
+            echo "SQL_PORT=127.0.0.1:13306" >> mailcow.conf
+            ;;
+        API_KEY)
+            echo '# Create or override API key for web UI' >> mailcow.conf
+            echo "#API_KEY=" >> mailcow.conf
+            ;;
+        API_KEY_READ_ONLY)
+            echo '# Create or override read-only API key for web UI' >> mailcow.conf
+            echo "#API_KEY_READ_ONLY=" >> mailcow.conf
+            ;;
+        API_ALLOW_FROM)
+            echo '# Must be set for API_KEY to be active' >> mailcow.conf
+            echo '# IPs only, no networks (networks can be set via UI)' >> mailcow.conf
+            echo "#API_ALLOW_FROM=" >> mailcow.conf
+            ;;
+        SNAT_TO_SOURCE)
+            echo '# Use this IPv4 for outgoing connections (SNAT)' >> mailcow.conf
+            echo "#SNAT_TO_SOURCE=" >> mailcow.conf
+            ;;
+        SNAT6_TO_SOURCE)
+            echo '# Use this IPv6 for outgoing connections (SNAT)' >> mailcow.conf
+            echo "#SNAT6_TO_SOURCE=" >> mailcow.conf
+            ;;
+        MAILDIR_GC_TIME)
+            echo '# Garbage collector cleanup' >> mailcow.conf
+            echo '# Deleted domains and mailboxes are moved to /var/vmail/_garbage/timestamp_sanitizedstring' >> mailcow.conf
+            echo '# How long should objects remain in the garbage until they are being deleted? (value in minutes)' >> mailcow.conf
+            echo '# Check interval is hourly' >> mailcow.conf
+            echo 'MAILDIR_GC_TIME=1440' >> mailcow.conf
+            ;;
+        ACL_ANYONE)
+            echo '# Set this to "allow" to enable the anyone pseudo user. Disabled by default.' >> mailcow.conf
+            echo '# When enabled, ACL can be created, that apply to "All authenticated users"' >> mailcow.conf
+            echo '# This should probably only be activated on mail hosts, that are used exclusively by one organisation.' >> mailcow.conf
+            echo '# Otherwise a user might share data with too many other users.' >> mailcow.conf
+            echo 'ACL_ANYONE=disallow' >> mailcow.conf
+            ;;
+        FTS_HEAP)
+            echo '# Dovecot Indexing (FTS) Process maximum heap size in MB, there is no recommendation, please see Dovecot docs.' >> mailcow.conf
+            echo '# Flatcurve is used as FTS Engine. It is supposed to be pretty efficient in CPU and RAM consumption.' >> mailcow.conf
+            echo '# Please always monitor your Resource consumption!' >> mailcow.conf
+            echo "FTS_HEAP=128" >> mailcow.conf
+            ;;
+        SKIP_FTS)
+            echo '# Skip FTS (Fulltext Search) for Dovecot on low-memory, low-threaded systems or if you simply want to disable it.' >> mailcow.conf
+            echo "# Dovecot inside mailcow use Flatcurve as FTS Backend." >> mailcow.conf
+            echo "SKIP_FTS=y" >> mailcow.conf
+            ;;
+        FTS_PROCS)
+            echo '# Controls how many processes the Dovecot indexing process can spawn at max.' >> mailcow.conf
+            echo '# Too many indexing processes can use a lot of CPU and Disk I/O' >> mailcow.conf
+            echo '# Please visit: https://doc.dovecot.org/configuration_manual/service_configuration/#indexer-worker for more informations' >> mailcow.conf
+            echo "FTS_PROCS=1" >> mailcow.conf
+            ;;
+        ENABLE_SSL_SNI)
+            echo '# Create seperate certificates for all domains - y/n' >> mailcow.conf
+            echo '# this will allow adding more than 100 domains, but some email clients will not be able to connect with alternative hostnames' >> mailcow.conf
+            echo '# see https://wiki.dovecot.org/SSL/SNIClientSupport' >> mailcow.conf
+            echo "ENABLE_SSL_SNI=n" >> mailcow.conf
+            ;;
+        SKIP_SOGO)
+            echo '# Skip SOGo: Will disable SOGo integration and therefore webmail, DAV protocols and ActiveSync support (experimental, unsupported, not fully implemented) - y/n' >> mailcow.conf
+            echo "SKIP_SOGO=n" >> mailcow.conf
+            ;;
+        MAILDIR_SUB)
+            echo '# MAILDIR_SUB defines a path in a users virtual home to keep the maildir in. Leave empty for updated setups.' >> mailcow.conf
+            echo "#MAILDIR_SUB=Maildir" >> mailcow.conf
+            echo "MAILDIR_SUB=" >> mailcow.conf
+            ;;
+        WATCHDOG_NOTIFY_WEBHOOK)
+            echo '# Send notifications to a webhook URL that receives a POST request with the content type "application/json".' >> mailcow.conf
+            echo '# You can use this to send notifications to services like Discord, Slack and others.' >> mailcow.conf
+            echo '#WATCHDOG_NOTIFY_WEBHOOK=https://discord.com/api/webhooks/XXXXXXXXXXXXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' >> mailcow.conf
+            ;;
+        WATCHDOG_NOTIFY_WEBHOOK_BODY)
+            echo '# JSON body included in the webhook POST request. Needs to be in single quotes.' >> mailcow.conf
+            echo '# Following variables are available: SUBJECT, BODY' >> mailcow.conf
+            WEBHOOK_BODY='{"username": "mailcow Watchdog", "content": "**${SUBJECT}**\n${BODY}"}'
+            echo "#WATCHDOG_NOTIFY_WEBHOOK_BODY='${WEBHOOK_BODY}'" >> mailcow.conf
+            ;;
+        WATCHDOG_NOTIFY_BAN)
+            echo '# Notify about banned IP. Includes whois lookup.' >> mailcow.conf
+            echo "WATCHDOG_NOTIFY_BAN=y" >> mailcow.conf
+            ;;
+        WATCHDOG_NOTIFY_START)
+            echo '# Send a notification when the watchdog is started.' >> mailcow.conf
+            echo "WATCHDOG_NOTIFY_START=y" >> mailcow.conf
+            ;;
+        WATCHDOG_SUBJECT)
+            echo '# Subject for watchdog mails. Defaults to "Watchdog ALERT" followed by the error message.' >> mailcow.conf
+            echo "#WATCHDOG_SUBJECT=" >> mailcow.conf
+            ;;
+        WATCHDOG_EXTERNAL_CHECKS)
+            echo '# Checks if mailcow is an open relay. Requires a SAL. More checks will follow.' >> mailcow.conf
+            echo '# No data is collected. Opt-in and anonymous.' >> mailcow.conf
+            echo '# Will only work with unmodified mailcow setups.' >> mailcow.conf
+            echo "WATCHDOG_EXTERNAL_CHECKS=n" >> mailcow.conf
+            ;;
+        SOGO_EXPIRE_SESSION)
+            echo '# SOGo session timeout in minutes' >> mailcow.conf
+            echo "SOGO_EXPIRE_SESSION=480" >> mailcow.conf
+            ;;
+        REDIS_PORT)
+            echo "REDIS_PORT=127.0.0.1:7654" >> mailcow.conf
+            ;;
+        DOVECOT_MASTER_USER)
+            echo '# DOVECOT_MASTER_USER and _PASS must _both_ be provided. No special chars.' >> mailcow.conf
+            echo '# Empty by default to auto-generate master user and password on start.' >> mailcow.conf
+            echo '# User expands to DOVECOT_MASTER_USER@mailcow.local' >> mailcow.conf
+            echo '# LEAVE EMPTY IF UNSURE' >> mailcow.conf
+            echo "DOVECOT_MASTER_USER=" >> mailcow.conf
+            ;;
+        DOVECOT_MASTER_PASS)
+            echo '# LEAVE EMPTY IF UNSURE' >> mailcow.conf
+            echo "DOVECOT_MASTER_PASS=" >> mailcow.conf
+            ;;
+        MAILCOW_PASS_SCHEME)
+            echo '# Password hash algorithm' >> mailcow.conf
+            echo '# Only certain password hash algorithm are supported. For a fully list of supported schemes,' >> mailcow.conf
+            echo '# see https://docs.mailcow.email/models/model-passwd/' >> mailcow.conf
+            echo "MAILCOW_PASS_SCHEME=BLF-CRYPT" >> mailcow.conf
+            ;;
+        ADDITIONAL_SERVER_NAMES)
+            echo '# Additional server names for mailcow UI' >> mailcow.conf
+            echo '#' >> mailcow.conf
+            echo '# Specify alternative addresses for the mailcow UI to respond to' >> mailcow.conf
+            echo '# This is useful when you set mail.* as ADDITIONAL_SAN and want to make sure mail.maildomain.com will always point to the mailcow UI.' >> mailcow.conf
+            echo '# If the server name does not match a known site, Nginx decides by best-guess and may redirect users to the wrong web root.' >> mailcow.conf
+            echo '# You can understand this as server_name directive in Nginx.' >> mailcow.conf
+            echo '# Comma separated list without spaces! Example: ADDITIONAL_SERVER_NAMES=a.b.c,d.e.f' >> mailcow.conf
+            echo 'ADDITIONAL_SERVER_NAMES=' >> mailcow.conf
+            ;;
+        WEBAUTHN_ONLY_TRUSTED_VENDORS)
+            echo "# WebAuthn device manufacturer verification" >> mailcow.conf
+            echo '# After setting WEBAUTHN_ONLY_TRUSTED_VENDORS=y only devices from trusted manufacturers are allowed' >> mailcow.conf
+            echo '# root certificates can be placed for validation under mailcow-dockerized/data/web/inc/lib/WebAuthn/rootCertificates' >> mailcow.conf
+            echo 'WEBAUTHN_ONLY_TRUSTED_VENDORS=n' >> mailcow.conf
+            ;;
+        SPAMHAUS_DQS_KEY)
+            echo "# Spamhaus Data Query Service Key" >> mailcow.conf
+            echo '# Optional: Leave empty for none' >> mailcow.conf
+            echo '# Enter your key here if you are using a blocked ASN (OVH, AWS, Cloudflare e.g) for the unregistered Spamhaus Blocklist.' >> mailcow.conf
+            echo '# If empty, it will completely disable Spamhaus blocklists if it detects that you are running on a server using a blocked AS.' >> mailcow.conf
+            echo '# Otherwise it will work as usual.' >> mailcow.conf
+            echo 'SPAMHAUS_DQS_KEY=' >> mailcow.conf
+            ;;
+        WATCHDOG_VERBOSE)
+            echo '# Enable watchdog verbose logging' >> mailcow.conf
+            echo 'WATCHDOG_VERBOSE=n' >> mailcow.conf
+            ;;
+        SKIP_UNBOUND_HEALTHCHECK)
+            echo '# Skip Unbound (DNS Resolver) Healthchecks (NOT Recommended!) - y/n' >> mailcow.conf
+            echo 'SKIP_UNBOUND_HEALTHCHECK=n' >> mailcow.conf
+            ;;
+        DISABLE_NETFILTER_ISOLATION_RULE)
+            echo '# Prevent netfilter from setting an iptables/nftables rule to isolate the mailcow docker network - y/n' >> mailcow.conf
+            echo '# CAUTION: Disabling this may expose container ports to other neighbors on the same subnet, even if the ports are bound to localhost' >> mailcow.conf
+            echo 'DISABLE_NETFILTER_ISOLATION_RULE=n' >> mailcow.conf
+            ;;
+        HTTP_REDIRECT)
+            echo '# Redirect HTTP connections to HTTPS - y/n' >> mailcow.conf
+            echo 'HTTP_REDIRECT=n' >> mailcow.conf
+            ;;
+        ENABLE_IPV6)
+            echo '# IPv6 Controller Section' >> mailcow.conf
+            echo '# This variable controls the usage of IPv6 within mailcow.' >> mailcow.conf
+            echo '# Can either be true or false | Defaults to true' >> mailcow.conf
+            echo '# WARNING: MAKE SURE TO PROPERLY CONFIGURE IPv6 ON YOUR HOST FIRST BEFORE ENABLING THIS AS FAULTY CONFIGURATIONS CAN LEAD TO OPEN RELAYS!' >> mailcow.conf
+            echo '# A COMPLETE DOCKER STACK REBUILD (compose down && compose up -d) IS NEEDED TO APPLY THIS.' >> mailcow.conf
+            echo ENABLE_IPV6=${IPV6_BOOL} >> mailcow.conf
+            ;;
+    
+        SKIP_CLAMD)
+            echo '# Skip ClamAV (clamd-mailcow) anti-virus (Rspamd will auto-detect a missing ClamAV container) - y/n' >> mailcow.conf
+            echo 'SKIP_CLAMD=n' >> mailcow.conf
+            ;;
+
+        SKIP_OLEFY)
+            echo '# Skip Olefy (olefy-mailcow) anti-virus for Office documents (Rspamd will auto-detect a missing Olefy container) - y/n' >> mailcow.conf
+            echo 'SKIP_OLEFY=n' >> mailcow.conf
+            ;;
+        
+        REDISPASS)
+            echo "REDISPASS=$(LC_ALL=C </dev/urandom tr -dc A-Za-z0-9 2>/dev/null | head -c 28)" >> mailcow.conf
+            ;;
+                  
+        *)
+            echo "${option}=" >> mailcow.conf
+            ;;
+    esac
+  done
+}

data/Dockerfiles/acme/acme.sh

@@ -206,7 +206,7 @@ while true; do
 
   if [[ ${AUTODISCOVER_SAN} == "y" ]]; then
   # Fetch certs for autoconfig and autodiscover subdomains
-  ADDITIONAL_WC_ARR+=('autodiscover' 'autoconfig')
+  ADDITIONAL_WC_ARR+=('autodiscover' 'autoconfig' 'mta-sts')
   fi
 
   if [[ ${SKIP_IP_CHECK} != "y" ]]; then

data/Dockerfiles/dovecot/Dockerfile

@@ -1,9 +1,9 @@
-FROM alpine:3.21
+FROM alpine:3.22
 
 LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
 
 # renovate: datasource=github-releases depName=tianon/gosu versioning=semver-coerced extractVersion=^(?<version>.*)$
-ARG GOSU_VERSION=1.16
+ARG GOSU_VERSION=1.17
 
 ENV LANG=C.UTF-8
 ENV LC_ALL=C.UTF-8

data/Dockerfiles/dovecot/docker-entrypoint.sh

@@ -44,90 +44,109 @@ if [[ "${MASTER}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
 else
   QUOTA_TABLE=quota2replica
 fi
+
+cat <<EOF > /etc/dovecot/conf.d/12-mysql.conf
+# Autogenerated by mailcow - DO NOT TOUCH!
+mysql /var/run/mysqld/mysqld.sock {
+  dbname=${DBNAME}
+  user=${DBUSER}
+  password=${DBPASS}
+
+  ssl = no
+}
+EOF
+
+
 cat <<EOF > /etc/dovecot/sql/dovecot-dict-sql-quota.conf
 # Autogenerated by mailcow
-connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
-map {
-  pattern = priv/quota/storage
-  table = ${QUOTA_TABLE}
+dict_map priv/quota/storage {
+  sql_table = ${QUOTA_TABLE}
   username_field = username
-  value_field = bytes
+  value_field bytes {
+  }
 }
-map {
-  pattern = priv/quota/messages
-  table = ${QUOTA_TABLE}
+
+dict_map priv/quota/messages {
+  sql_table = ${QUOTA_TABLE}
   username_field = username
-  value_field = messages
+  value_field messages {
+  }
 }
 EOF
 
 # Create dict used for sieve pre and postfilters
 cat <<EOF > /etc/dovecot/sql/dovecot-dict-sql-sieve_before.conf
 # Autogenerated by mailcow
-connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
-map {
-  pattern = priv/sieve/name/\$script_name
-  table = sieve_before
+
+dict_map priv/sieve/name/\$script_name {
+  sql_table = sieve_before
   username_field = username
-  value_field = id
-  fields {
-    script_name = \$script_name
+  value_field id {
+  }
+
+  # The script name field in the table to query
+  key_field script_name {
+    value = \$script_name
   }
 }
-map {
-  pattern = priv/sieve/data/\$id
-  table = sieve_before
+
+dict_map priv/sieve/data/\$id {
+  sql_table = sieve_before
   username_field = username
-  value_field = script_data
-  fields {
-    id = \$id
+  value_field script_data {
+  }
+  key_field id {
+    value = \$id
   }
 }
 EOF
 
 cat <<EOF > /etc/dovecot/sql/dovecot-dict-sql-sieve_after.conf
 # Autogenerated by mailcow
-connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
-map {
-  pattern = priv/sieve/name/\$script_name
-  table = sieve_after
+
+dict_map priv/sieve/name/\$script_name {
+  sql_table = sieve_after
   username_field = username
-  value_field = id
-  fields {
-    script_name = \$script_name
+  value_field id {
+  }
+  key_field script_name {
+    value = \$script_name
   }
 }
-map {
-  pattern = priv/sieve/data/\$id
-  table = sieve_after
+
+dict_map priv/sieve/data/\$id {
+  sql_table = sieve_after
   username_field = username
-  value_field = script_data
-  fields {
-    id = \$id
+  value_field script_data {
+  }
+  key_field id {
+    value = \$id
   }
 }
 EOF
 
-echo -n ${ACL_ANYONE} > /etc/dovecot/acl_anyone
+if [[ "${ACL_ANYONE}" == "allow" ]]; then
+  echo -n "yes" > /etc/dovecot/acl_anyone
+else
+  echo -n "no" > /etc/dovecot/acl_anyone
+fi
 
 if [[ "${SKIP_FTS}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
 echo -e "\e[33mDetecting SKIP_FTS=y... not enabling Flatcurve (FTS) then...\e[0m"
-echo -n 'quota acl zlib mail_crypt mail_crypt_acl mail_log notify listescape replication lazy_expunge' > /etc/dovecot/mail_plugins
-echo -n 'quota imap_quota imap_acl acl zlib imap_zlib imap_sieve mail_crypt mail_crypt_acl notify listescape replication mail_log' > /etc/dovecot/mail_plugins_imap
-echo -n 'quota sieve acl zlib mail_crypt mail_crypt_acl notify listescape replication' > /etc/dovecot/mail_plugins_lmtp
+echo -n 'quota quota_clone acl mail_crypt mail_crypt_acl mail_log mail_compress notify lazy_expunge' > /etc/dovecot/mail_plugins
+echo -n 'quota quota_clone imap_quota imap_acl acl imap_sieve mail_crypt mail_crypt_acl mail_compress notify mail_log' > /etc/dovecot/mail_plugins_imap
+echo -n 'quota quota_clone sieve acl mail_crypt mail_crypt_acl mail_compress notify' > /etc/dovecot/mail_plugins_lmtp
 else
 echo -e "\e[32mDetecting SKIP_FTS=n... enabling Flatcurve (FTS)\e[0m"
-echo -n 'quota acl zlib mail_crypt mail_crypt_acl mail_log notify fts fts_flatcurve listescape replication lazy_expunge' > /etc/dovecot/mail_plugins
-echo -n 'quota imap_quota imap_acl acl zlib imap_zlib imap_sieve mail_crypt mail_crypt_acl notify mail_log fts fts_flatcurve listescape replication' > /etc/dovecot/mail_plugins_imap
-echo -n 'quota sieve acl zlib mail_crypt mail_crypt_acl fts fts_flatcurve notify listescape replication' > /etc/dovecot/mail_plugins_lmtp
+echo -n 'quota quota_clone acl mail_crypt mail_crypt_acl mail_log mail_compress notify fts fts_flatcurve lazy_expunge' > /etc/dovecot/mail_plugins
+echo -n 'quota quota_clone imap_quota imap_acl acl imap_sieve mail_crypt mail_crypt_acl mail_compress notify mail_log fts fts_flatcurve' > /etc/dovecot/mail_plugins_imap
+echo -n 'quota quota_clone sieve acl mail_crypt mail_crypt_acl mail_compress fts fts_flatcurve notify' > /etc/dovecot/mail_plugins_lmtp
 fi
 chmod 644 /etc/dovecot/mail_plugins /etc/dovecot/mail_plugins_imap /etc/dovecot/mail_plugins_lmtp /templates/quarantine.tpl
 
 cat <<EOF > /etc/dovecot/sql/dovecot-dict-sql-userdb.conf
 # Autogenerated by mailcow
-driver = mysql
-connect = "host=/var/run/mysqld/mysqld.sock dbname=${DBNAME} user=${DBUSER} password=${DBPASS}"
-user_query = SELECT CONCAT(JSON_UNQUOTE(JSON_VALUE(attributes, '$.mailbox_format')), mailbox_path_prefix, '%d/%n/${MAILDIR_SUB}:VOLATILEDIR=/var/volatile/%u:INDEX=/var/vmail_index/%u') AS mail, '%s' AS protocol, 5000 AS uid, 5000 AS gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%u' AND (active = '1' OR active = '2')
+query = SELECT CONCAT(JSON_UNQUOTE(JSON_VALUE(attributes, '$.mailbox_format')), mailbox_path_prefix, '%{user | domain }}/%{user | username }/Maildir:VOLATILEDIR=/var/volatile/%{user}:INDEX=/var/vmail_index/%{user}') AS mail, '%{protocol}' AS protocol, 5000 AS uid, 5000 AS gid, concat('*:bytes=', quota) AS quota_rule FROM mailbox WHERE username = '%{user}' AND (active = '1' OR active = '2')
 iterate_query = SELECT username FROM mailbox WHERE active = '1' OR active = '2';
 EOF
 
@@ -158,8 +177,8 @@ for cert_dir in /etc/ssl/mail/*/ ; do
   domains=($(cat ${cert_dir}domains))
   for domain in ${domains[@]}; do
     echo 'local_name '${domain}' {' >> /etc/dovecot/sni.conf;
-    echo '  ssl_cert = <'${cert_dir}'cert.pem' >> /etc/dovecot/sni.conf;
-    echo '  ssl_key = <'${cert_dir}'key.pem' >> /etc/dovecot/sni.conf;
+    echo '  ssl_server_cert_file = '${cert_dir}'cert.pem' >> /etc/dovecot/sni.conf;
+    echo '  ssl_server_key_file = '${cert_dir}'key.pem' >> /etc/dovecot/sni.conf;
     echo '}' >> /etc/dovecot/sni.conf;
   done
 done
@@ -183,11 +202,13 @@ else
 fi
 cat <<EOF > /etc/dovecot/shared_namespace.conf
 # Autogenerated by mailcow
-namespace {
+namespace shared {
     type = shared
     separator = /
-    prefix = Shared/%%u/
-    location = maildir:%%h${MAILDIR_SUB_SHARED}:INDEX=~${MAILDIR_SUB_SHARED}/Shared/%%u
+    prefix = Shared/\$user/
+    mail_driver = maildir
+    mail_path = %{owner_home}${MAILDIR_SUB_SHARED}
+    mail_index_private_path = ~${MAILDIR_SUB_SHARED}/Shared/%{owner_user}
     subscriptions = no
     list = children
 }
@@ -197,7 +218,7 @@ EOF
 cat <<EOF > /etc/dovecot/sogo_trusted_ip.conf
 # Autogenerated by mailcow
 remote ${IPV4_NETWORK}.248 {
-  disable_plaintext_auth = no
+  auth_allow_cleartext = yes
 }
 EOF
 
@@ -208,9 +229,13 @@ echo -n ${RAND_PASS} > /etc/phpfpm/sogo-sso.pass
 echo -n ${RAND_USER}@mailcow.local:${RAND_PASS} > /etc/sogo/cron.creds
 cat <<EOF > /etc/dovecot/sogo-sso.conf
 # Autogenerated by mailcow
-passdb {
-  driver = static
-  args = allow_real_nets=${IPV4_NETWORK}.248/32 password={plain}${RAND_PASS}
+passdb static {
+  fields {
+    allow_real_nets=${IPV4_NETWORK}.248/32
+  }
+
+  password={plain}${RAND_PASS}
+  
 }
 EOF
 
@@ -235,9 +260,9 @@ fi
 if [[ "${SKIP_FTS}" =~ ^([nN][oO]|[nN])+$ ]]; then
   echo -e "\e[94mConfiguring FTS Settings...\e[0m"
   echo -e "\e[94mSetting FTS Memory Limit (per process) to ${FTS_HEAP} MB\e[0m"
-  sed -i "s/vsz_limit\s*=\s*[0-9]*\s*MB*/vsz_limit=${FTS_HEAP} MB/" /etc/dovecot/conf.d/fts.conf
+  sed -i "s/vsz_limit\s*=\s*[0-9]*\s*MB*/vsz_limit=${FTS_HEAP} MB/" /etc/dovecot/conf.d/35-fts.conf
   echo -e "\e[94mSetting FTS Process Limit to ${FTS_PROCS}\e[0m"
-  sed -i "s/process_limit\s*=\s*[0-9]*/process_limit=${FTS_PROCS}/" /etc/dovecot/conf.d/fts.conf
+  sed -i "s/process_limit\s*=\s*[0-9]*/process_limit=${FTS_PROCS}/" /etc/dovecot/conf.d/35-fts.conf
 fi
 
 # 401 is user dovecot
@@ -249,16 +274,16 @@ else
 	chown 401 /mail_crypt/ecprivkey.pem /mail_crypt/ecpubkey.pem
 fi
 
-# Fix OpenSSL 3.X TLS1.0, 1.1 support (https://community.mailcow.email/d/4062-hi-all/20)
-if grep -qE 'ssl_min_protocol\s*=\s*(TLSv1|TLSv1\.1)\s*$' /etc/dovecot/dovecot.conf /etc/dovecot/extra.conf; then
-    sed -i '/\[openssl_init\]/a ssl_conf = ssl_configuration' /etc/ssl/openssl.cnf
+# # Fix OpenSSL 3.X TLS1.0, 1.1 support (https://community.mailcow.email/d/4062-hi-all/20)
+# if grep -qE 'ssl_min_protocol\s*=\s*(TLSv1|TLSv1\.1)\s*$' /etc/dovecot/dovecot.conf /etc/dovecot/extra.conf; then
+#     sed -i '/\[openssl_init\]/a ssl_conf = ssl_configuration' /etc/ssl/openssl.cnf
 
-    echo "[ssl_configuration]" >> /etc/ssl/openssl.cnf
-    echo "system_default = tls_system_default" >> /etc/ssl/openssl.cnf
-    echo "[tls_system_default]" >> /etc/ssl/openssl.cnf
-    echo "MinProtocol = TLSv1" >> /etc/ssl/openssl.cnf
-    echo "CipherString = DEFAULT@SECLEVEL=0" >> /etc/ssl/openssl.cnf
-fi
+#     echo "[ssl_configuration]" >> /etc/ssl/openssl.cnf
+#     echo "system_default = tls_system_default" >> /etc/ssl/openssl.cnf
+#     echo "[tls_system_default]" >> /etc/ssl/openssl.cnf
+#     echo "MinProtocol = TLSv1" >> /etc/ssl/openssl.cnf
+#     echo "CipherString = DEFAULT@SECLEVEL=0" >> /etc/ssl/openssl.cnf
+# fi
 
 # Compile sieve scripts
 sievec /var/vmail/sieve/global_sieve_before.sieve

data/Dockerfiles/dovecot/quarantine_notify.py

@@ -76,7 +76,7 @@ try:
 
   def notify_rcpt(rcpt, msg_count, quarantine_acl, category):
     if category == "add_header": category = "add header"
-    meta_query = query_mysql('SELECT SHA2(CONCAT(id, qid), 256) AS qhash, id, subject, score, sender, created, action FROM quarantine WHERE notified = 0 AND rcpt = "%s" AND score < %f AND (action = "%s" OR "all" = "%s")' % (rcpt, max_score, category, category))
+    meta_query = query_mysql('SELECT `qhash`, id, subject, score, sender, created, action FROM quarantine WHERE notified = 0 AND rcpt = "%s" AND score < %f AND (action = "%s" OR "all" = "%s")' % (rcpt, max_score, category, category))
     print("%s: %d of %d messages qualify for notification" % (rcpt, len(meta_query), msg_count))
     if len(meta_query) == 0:
       return

data/Dockerfiles/netfilter/main.py

@@ -1,5 +1,7 @@
 #!/usr/bin/env python3
 
+DEBUG = False
+
 import re
 import os
 import sys
@@ -20,10 +22,13 @@ from modules.Logger import Logger
 from modules.IPTables import IPTables
 from modules.NFTables import NFTables
 
+def logdebug(msg):
+  if DEBUG:
+    logger.logInfo("DEBUG: %s" % msg)
 
-# globals
+# Globals
 WHITELIST = []
-BLACKLIST= []
+BLACKLIST = []
 bans = {}
 quit_now = False
 exit_code = 0
@@ -33,12 +38,10 @@ r = None
 pubsub = None
 clear_before_quit = False
 
-
 def refreshF2boptions():
   global f2boptions
   global quit_now
   global exit_code
-
   f2boptions = {}
 
   if not r.get('F2B_OPTIONS'):
@@ -52,8 +55,9 @@ def refreshF2boptions():
   else:
     try:
       f2boptions = json.loads(r.get('F2B_OPTIONS'))
-    except ValueError:
-      logger.logCrit('Error loading F2B options: F2B_OPTIONS is not json')
+    except ValueError as e:
+      logger.logCrit(
+        'Error loading F2B options: F2B_OPTIONS is not json. Exception: %s' % e)
       quit_now = True
       exit_code = 2
 
@@ -61,15 +65,15 @@ def refreshF2boptions():
   r.set('F2B_OPTIONS', json.dumps(f2boptions, ensure_ascii=False))
 
 def verifyF2boptions(f2boptions):
-  verifyF2boption(f2boptions,'ban_time', 1800)
-  verifyF2boption(f2boptions,'max_ban_time', 10000)
-  verifyF2boption(f2boptions,'ban_time_increment', True)
-  verifyF2boption(f2boptions,'max_attempts', 10)
-  verifyF2boption(f2boptions,'retry_window', 600)
-  verifyF2boption(f2boptions,'netban_ipv4', 32)
-  verifyF2boption(f2boptions,'netban_ipv6', 128)
-  verifyF2boption(f2boptions,'banlist_id', str(uuid.uuid4()))
-  verifyF2boption(f2boptions,'manage_external', 0)
+  verifyF2boption(f2boptions, 'ban_time', 1800)
+  verifyF2boption(f2boptions, 'max_ban_time', 10000)
+  verifyF2boption(f2boptions, 'ban_time_increment', True)
+  verifyF2boption(f2boptions, 'max_attempts', 10)
+  verifyF2boption(f2boptions, 'retry_window', 600)
+  verifyF2boption(f2boptions, 'netban_ipv4', 32)
+  verifyF2boption(f2boptions, 'netban_ipv6', 128)
+  verifyF2boption(f2boptions, 'banlist_id', str(uuid.uuid4()))
+  verifyF2boption(f2boptions, 'manage_external', 0)
 
 def verifyF2boption(f2boptions, f2boption, f2bdefault):
   f2boptions[f2boption] = f2boptions[f2boption] if f2boption in f2boptions and f2boptions[f2boption] is not None else f2bdefault
@@ -111,7 +115,7 @@ def get_ip(address):
 def ban(address):
   global f2boptions
   global lock
-
+  logdebug("ban() called with address=%s" % address)
   refreshF2boptions()
   MAX_ATTEMPTS = int(f2boptions['max_attempts'])
   RETRY_WINDOW = int(f2boptions['retry_window'])
@@ -119,31 +123,43 @@ def ban(address):
   NETBAN_IPV6 = '/' + str(f2boptions['netban_ipv6'])
 
   ip = get_ip(address)
-  if not ip: return
+  if not ip:
+    logdebug("No valid IP -- skipping ban()")
+    return
   address = str(ip)
   self_network = ipaddress.ip_network(address)
 
   with lock:
     temp_whitelist = set(WHITELIST)
-  if temp_whitelist:
-    for wl_key in temp_whitelist:
-      wl_net = ipaddress.ip_network(wl_key, False)
-      if wl_net.overlaps(self_network):
-        logger.logInfo('Address %s is whitelisted by rule %s' % (self_network, wl_net))
-        return
+    logdebug("Checking if %s overlaps with any WHITELIST entries" % self_network)
+    if temp_whitelist:
+      for wl_key in temp_whitelist:
+        wl_net = ipaddress.ip_network(wl_key, False)
+        logdebug("Checking overlap between %s and %s" % (self_network, wl_net))
+        if wl_net.overlaps(self_network):
+          logger.logInfo(
+            'Address %s is allowlisted by rule %s' % (self_network, wl_net))
+          return
 
-  net = ipaddress.ip_network((address + (NETBAN_IPV4 if type(ip) is ipaddress.IPv4Address else NETBAN_IPV6)), strict=False)
+  net = ipaddress.ip_network(
+    (address + (NETBAN_IPV4 if type(ip) is ipaddress.IPv4Address else NETBAN_IPV6)), strict=False)
   net = str(net)
+  logdebug("Ban net: %s" % net)
 
   if not net in bans:
     bans[net] = {'attempts': 0, 'last_attempt': 0, 'ban_counter': 0}
+    logdebug("Initing new ban counter for %s" % net)
 
   current_attempt = time.time()
+  logdebug("Current attempt ts=%s, previous: %s, retry_window: %s" %
+           (current_attempt, bans[net]['last_attempt'], RETRY_WINDOW))
   if current_attempt - bans[net]['last_attempt'] > RETRY_WINDOW:
     bans[net]['attempts'] = 0
+    logdebug("Ban counter for %s reset as window expired" % net)
 
   bans[net]['attempts'] += 1
   bans[net]['last_attempt'] = current_attempt
+  logdebug("%s attempts now %d" % (net, bans[net]['attempts']))
 
   if bans[net]['attempts'] >= MAX_ATTEMPTS:
     cur_time = int(round(time.time()))
@@ -151,34 +167,41 @@ def ban(address):
     logger.logCrit('Banning %s for %d minutes' % (net, NET_BAN_TIME / 60 ))
     if type(ip) is ipaddress.IPv4Address and int(f2boptions['manage_external']) != 1:
       with lock:
+        logdebug("Calling tables.banIPv4(%s)" % net)
         tables.banIPv4(net)
     elif int(f2boptions['manage_external']) != 1:
       with lock:
+        logdebug("Calling tables.banIPv6(%s)" % net)
         tables.banIPv6(net)
 
+    logdebug("Updating F2B_ACTIVE_BANS[%s]=%d" %
+              (net, cur_time + NET_BAN_TIME))
     r.hset('F2B_ACTIVE_BANS', '%s' % net, cur_time + NET_BAN_TIME)
   else:
-    logger.logWarn('%d more attempts in the next %d seconds until %s is banned' % (MAX_ATTEMPTS - bans[net]['attempts'], RETRY_WINDOW, net))
+    logger.logWarn('%d more attempts in the next %d seconds until %s is banned' % (
+      MAX_ATTEMPTS - bans[net]['attempts'], RETRY_WINDOW, net))
 
 def unban(net):
   global lock
-
+  logdebug("Calling unban() with net=%s" % net)
   if not net in bans:
-   logger.logInfo('%s is not banned, skipping unban and deleting from queue (if any)' % net)
-   r.hdel('F2B_QUEUE_UNBAN', '%s' % net)
-   return
-
+    logger.logInfo(
+      '%s is not banned, skipping unban and deleting from queue (if any)' % net)
+    r.hdel('F2B_QUEUE_UNBAN', '%s' % net)
+    return
   logger.logInfo('Unbanning %s' % net)
   if type(ipaddress.ip_network(net)) is ipaddress.IPv4Network:
     with lock:
+      logdebug("Calling tables.unbanIPv4(%s)" % net)
       tables.unbanIPv4(net)
   else:
     with lock:
+      logdebug("Calling tables.unbanIPv6(%s)" % net)
       tables.unbanIPv6(net)
-
   r.hdel('F2B_ACTIVE_BANS', '%s' % net)
   r.hdel('F2B_QUEUE_UNBAN', '%s' % net)
   if net in bans:
+    logdebug("Unban for %s, setting attempts=0, ban_counter+=1" % net)
     bans[net]['attempts'] = 0
     bans[net]['ban_counter'] += 1
 
@@ -204,17 +227,19 @@ def permBan(net, unban=False):
 
   if is_unbanned:
     r.hdel('F2B_PERM_BANS', '%s' % net)
-    logger.logCrit('Removed host/network %s from blacklist' % net)
+    logger.logCrit('Removed host/network %s from denylist' % net)
   elif is_banned:
     r.hset('F2B_PERM_BANS', '%s' % net, int(round(time.time())))
-    logger.logCrit('Added host/network %s to blacklist' % net)
+    logger.logCrit('Added host/network %s to denylist' % net)
 
 def clear():
   global lock
   logger.logInfo('Clearing all bans')
   for net in bans.copy():
+    logdebug("Unbanning net: %s" % net)
     unban(net)
   with lock:
+    logdebug("Clearing IPv4/IPv6 table")
     tables.clearIPv4Table()
     tables.clearIPv6Table()
     try:
@@ -275,21 +300,35 @@ def snat6(snat_target):
 
 def autopurge():
   global f2boptions
-
+  logdebug("autopurge thread started")
   while not quit_now:
+    logdebug("autopurge tick")
     time.sleep(10)
     refreshF2boptions()
     MAX_ATTEMPTS = int(f2boptions['max_attempts'])
     QUEUE_UNBAN = r.hgetall('F2B_QUEUE_UNBAN')
+    logdebug("QUEUE_UNBAN: %s" % QUEUE_UNBAN)
     if QUEUE_UNBAN:
       for net in QUEUE_UNBAN:
+        logdebug("Autopurge: unbanning queued net: %s" % net)
         unban(str(net))
-    for net in bans.copy():
-      if bans[net]['attempts'] >= MAX_ATTEMPTS:
-        NET_BAN_TIME = calcNetBanTime(bans[net]['ban_counter'])
-        TIME_SINCE_LAST_ATTEMPT = time.time() - bans[net]['last_attempt']
-        if TIME_SINCE_LAST_ATTEMPT > NET_BAN_TIME:
-          unban(net)
+    # Only check expiry for actively banned IPs:
+    active_bans = r.hgetall('F2B_ACTIVE_BANS')
+    now = time.time()
+    for net_str, expire_str in active_bans.items():
+      logdebug("Checking ban expiry for (actively banned): %s" % net_str)
+      # Defensive: always process if timer missing or expired
+      try:
+        expire = float(expire_str)
+      except Exception:
+        logdebug("Invalid expire time for %s; unbanning" % net_str)
+        unban(net_str)
+        continue
+      time_left = expire - now
+      logdebug("Time left for %s: %.1f seconds" % (net_str, time_left))
+      if time_left <= 0:
+        logdebug("Ban expired for %s" % net_str)
+        unban(net_str)
 
 def mailcowChainOrder():
   global lock
@@ -359,7 +398,7 @@ def whitelistUpdate():
     with lock:
       if Counter(new_whitelist) != Counter(WHITELIST):
         WHITELIST = new_whitelist
-        logger.logInfo('Whitelist was changed, it has %s entries' % len(WHITELIST))
+        logger.logInfo('Allowlist was changed, it has %s entries' % len(WHITELIST))
     time.sleep(60.0 - ((time.time() - start_time) % 60.0))
 
 def blacklistUpdate():
@@ -375,7 +414,7 @@ def blacklistUpdate():
       addban = set(new_blacklist).difference(BLACKLIST)
       delban = set(BLACKLIST).difference(new_blacklist)
       BLACKLIST = new_blacklist
-      logger.logInfo('Blacklist was changed, it has %s entries' % len(BLACKLIST))
+      logger.logInfo('Denylist was changed, it has %s entries' % len(BLACKLIST))
       if addban:
         for net in addban:
           permBan(net=net)
@@ -386,25 +425,25 @@ def blacklistUpdate():
 
 def sigterm_quit(signum, frame):
   global clear_before_quit
+  logdebug("SIGTERM received, setting clear_before_quit to True and exiting")
   clear_before_quit = True
   sys.exit(exit_code)
 
-def berfore_quit():
+def before_quit():
+  logdebug("before_quit called, clear_before_quit=%s" % clear_before_quit)
   if clear_before_quit:
     clear()
   if pubsub is not None:
     pubsub.unsubscribe()
 
-
 if __name__ == '__main__':
-  atexit.register(berfore_quit)
+  logger = Logger()
+  logdebug("Sys.argv: %s" % sys.argv)
+  atexit.register(before_quit)
   signal.signal(signal.SIGTERM, sigterm_quit)
 
-  # init Logger
-  logger = Logger()
-
-  # init backend
   backend = sys.argv[1]
+  logdebug("Backend: %s" % backend)
   if backend == "nftables":
     logger.logInfo('Using NFTables backend')
     tables = NFTables(chain_name, logger)
@@ -412,16 +451,12 @@ if __name__ == '__main__':
     logger.logInfo('Using IPTables backend')
     tables = IPTables(chain_name, logger)
 
-  # In case a previous session was killed without cleanup
   clear()
-
-  # Reinit MAILCOW chain
-  # Is called before threads start, no locking
   logger.logInfo("Initializing mailcow netfilter chain")
   tables.initChainIPv4()
   tables.initChainIPv6()
 
-  if os.getenv("DISABLE_NETFILTER_ISOLATION_RULE").lower() in ("y", "yes"):
+  if os.getenv("DISABLE_NETFILTER_ISOLATION_RULE", "").lower() in ("y", "yes"):
     logger.logInfo(f"Skipping {chain_name} isolation")
   else:
     logger.logInfo(f"Setting {chain_name} isolation")
@@ -432,23 +467,28 @@ if __name__ == '__main__':
     try:
       redis_slaveof_ip = os.getenv('REDIS_SLAVEOF_IP', '')
       redis_slaveof_port = os.getenv('REDIS_SLAVEOF_PORT', '')
+      logdebug(
+        "Connecting redis (SLAVEOF_IP:%s, PORT:%s)" % (redis_slaveof_ip, redis_slaveof_port))
       if "".__eq__(redis_slaveof_ip):
-        r = redis.StrictRedis(host=os.getenv('IPV4_NETWORK', '172.22.1') + '.249', decode_responses=True, port=6379, db=0, password=os.environ['REDISPASS'])
+        r = redis.StrictRedis(
+          host=os.getenv('IPV4_NETWORK', '172.22.1') + '.249', decode_responses=True, port=6379, db=0, password=os.environ['REDISPASS'])
       else:
-        r = redis.StrictRedis(host=redis_slaveof_ip, decode_responses=True, port=redis_slaveof_port, db=0, password=os.environ['REDISPASS'])
+        r = redis.StrictRedis(
+          host=redis_slaveof_ip, decode_responses=True, port=redis_slaveof_port, db=0, password=os.environ['REDISPASS'])
       r.ping()
       pubsub = r.pubsub()
     except Exception as ex:
-      print('%s - trying again in 3 seconds'  % (ex))
+      logdebug(
+        'Redis connection failed: %s - trying again in 3 seconds' % (ex))
       time.sleep(3)
     else:
       break
   logger.set_redis(r)
+  logdebug("Redis connection established, setting up F2B keys")
 
-  # rename fail2ban to netfilter
   if r.exists('F2B_LOG'):
+    logdebug("Renaming F2B_LOG to NETFILTER_LOG")
     r.rename('F2B_LOG', 'NETFILTER_LOG')
-  # clear bans in redis
   r.delete('F2B_ACTIVE_BANS')
   r.delete('F2B_PERM_BANS')
 
@@ -463,7 +503,7 @@ if __name__ == '__main__':
       snat_ip = os.getenv('SNAT_TO_SOURCE')
       snat_ipo = ipaddress.ip_address(snat_ip)
       if type(snat_ipo) is ipaddress.IPv4Address:
-        snat4_thread = Thread(target=snat4,args=(snat_ip,))
+        snat4_thread = Thread(target=snat4, args=(snat_ip,))
         snat4_thread.daemon = True
         snat4_thread.start()
     except ValueError:
@@ -499,4 +539,5 @@ if __name__ == '__main__':
   while not quit_now:
     time.sleep(0.5)
 
-  sys.exit(exit_code)
+  logdebug("Exiting with code %s" % exit_code)
+  sys.exit(exit_code)

data/Dockerfiles/nginx/bootstrap.py

@@ -10,7 +10,7 @@ def includes_conf(env, template_vars):
   server_name_config = f"server_name {template_vars['MAILCOW_HOSTNAME']} autodiscover.* autoconfig.* {' '.join(template_vars['ADDITIONAL_SERVER_NAMES'])};"
   listen_plain_config = f"listen {template_vars['HTTP_PORT']};"
   listen_ssl_config = f"listen {template_vars['HTTPS_PORT']};"
-  if not template_vars['DISABLE_IPv6']:
+  if not template_vars['ENABLE_IPV6']:
     listen_plain_config += f"\nlisten [::]:{template_vars['HTTP_PORT']};"
     listen_ssl_config += f"\nlisten [::]:{template_vars['HTTPS_PORT']} ssl;"
   listen_ssl_config += "\nhttp2 on;"
@@ -58,7 +58,7 @@ def prepare_template_vars():
     'SOGOHOST': os.getenv("SOGOHOST", ipv4_network + ".248"),
     'RSPAMDHOST': os.getenv("RSPAMDHOST", "rspamd-mailcow"),
     'PHPFPMHOST': os.getenv("PHPFPMHOST", "php-fpm-mailcow"),
-    'DISABLE_IPv6': os.getenv("DISABLE_IPv6", "n").lower() in ("y", "yes"),
+    'ENABLE_IPV6': os.getenv("ENABLE_IPV6", "true").lower() != "false",
     'HTTP_REDIRECT': os.getenv("HTTP_REDIRECT", "n").lower() in ("y", "yes"),
   }
 

data/Dockerfiles/phpfpm/Dockerfile

@@ -3,15 +3,15 @@ FROM php:8.2-fpm-alpine3.21
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
 
 # renovate: datasource=github-tags depName=krakjoe/apcu versioning=semver-coerced extractVersion=^v(?<version>.*)$
-ARG APCU_PECL_VERSION=5.1.24
+ARG APCU_PECL_VERSION=5.1.26
 # renovate: datasource=github-tags depName=Imagick/imagick versioning=semver-coerced extractVersion=(?<version>.*)$
 ARG IMAGICK_PECL_VERSION=3.8.0
 # renovate: datasource=github-tags depName=php/pecl-mail-mailparse versioning=semver-coerced extractVersion=^v(?<version>.*)$
 ARG MAILPARSE_PECL_VERSION=3.1.8
 # renovate: datasource=github-tags depName=php-memcached-dev/php-memcached versioning=semver-coerced extractVersion=^v(?<version>.*)$
-ARG MEMCACHED_PECL_VERSION=3.2.0
+ARG MEMCACHED_PECL_VERSION=3.3.0
 # renovate: datasource=github-tags depName=phpredis/phpredis versioning=semver-coerced extractVersion=(?<version>.*)$
-ARG REDIS_PECL_VERSION=6.1.0
+ARG REDIS_PECL_VERSION=6.2.0
 # renovate: datasource=github-tags depName=composer/composer versioning=semver-coerced extractVersion=(?<version>.*)$
 ARG COMPOSER_VERSION=2.8.6
 

data/Dockerfiles/postfix-tlspol/Dockerfile

@@ -0,0 +1,49 @@
+FROM golang:1.25-bookworm AS builder
+WORKDIR /src
+
+ENV CGO_ENABLED=0 \
+    GO111MODULE=on \
+    VERSION=1.8.14
+
+RUN git clone --branch v${VERSION} https://github.com/Zuplu/postfix-tlspol && \
+    cd /src/postfix-tlspol && \
+    scripts/build.sh build-only
+
+
+FROM debian:bookworm-slim
+LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
+
+ARG DEBIAN_FRONTEND=noninteractive
+ENV LC_ALL=C
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+	ca-certificates \
+	dirmngr \
+  	dnsutils \
+	iputils-ping \
+	sudo \
+	supervisor \
+	redis-tools \
+	syslog-ng \
+	syslog-ng-core \
+	syslog-ng-mod-redis \
+  	tzdata \
+	&& rm -rf /var/lib/apt/lists/* \
+	&& touch /etc/default/locale
+
+COPY supervisord.conf /etc/supervisor/supervisord.conf
+COPY syslog-ng.conf /etc/syslog-ng/syslog-ng.conf
+COPY syslog-ng-redis_slave.conf /etc/syslog-ng/syslog-ng-redis_slave.conf
+COPY postfix-tlspol.sh /opt/postfix-tlspol.sh
+COPY stop-supervisor.sh /usr/local/sbin/stop-supervisor.sh
+COPY docker-entrypoint.sh /docker-entrypoint.sh
+COPY --from=builder /src/postfix-tlspol/build/postfix-tlspol /usr/local/bin/postfix-tlspol
+
+RUN chmod +x /opt/postfix-tlspol.sh \
+  /usr/local/sbin/stop-supervisor.sh \
+  /docker-entrypoint.sh
+RUN rm -rf /tmp/* /var/tmp/*
+
+ENTRYPOINT ["/docker-entrypoint.sh"]
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/supervisord.conf"]

data/Dockerfiles/postfix-tlspol/docker-entrypoint.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+if [[ ! -z ${REDIS_SLAVEOF_IP} ]]; then
+  cp /etc/syslog-ng/syslog-ng-redis_slave.conf /etc/syslog-ng/syslog-ng.conf
+fi
+
+exec "$@"

data/Dockerfiles/postfix-tlspol/postfix-tlspol.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+LOGLVL=info
+
+if [ ${DEV_MODE} != "n" ]; then
+  echo -e "\e[31mEnabling debug mode\e[0m"
+  set -x
+  LOGLVL=debug
+fi
+
+[[ ! -d /etc/postfix-tlspol ]] && mkdir -p /etc/postfix-tlspol
+[[ ! -d /var/lib/postfix-tlspol ]] && mkdir -p /var/lib/postfix-tlspol
+
+until dig +short mailcow.email > /dev/null; do
+  echo "Waiting for DNS..."
+  sleep 1
+done
+
+# Do not attempt to write to slave
+if [[ ! -z ${REDIS_SLAVEOF_IP} ]]; then
+  export REDIS_CMDLINE="redis-cli -h ${REDIS_SLAVEOF_IP} -p ${REDIS_SLAVEOF_PORT} -a ${REDISPASS} --no-auth-warning"
+else
+  export REDIS_CMDLINE="redis-cli -h redis -p 6379 -a ${REDISPASS} --no-auth-warning"
+fi
+
+until [[ $(${REDIS_CMDLINE} PING) == "PONG" ]]; do
+  echo "Waiting for Redis..."
+  sleep 2
+done
+
+echo "Waiting for Postfix..."
+until ping postfix -c1 > /dev/null; do
+  sleep 1
+done
+echo "Postfix OK"
+
+cat <<EOF > /etc/postfix-tlspol/config.yaml
+server:
+  address: 0.0.0.0:8642
+
+  log-level: ${LOGLVL}
+
+  prefetch: true
+
+  cache-file: /var/lib/postfix-tlspol/cache.db
+
+dns:
+  # must support DNSSEC
+  address: 127.0.0.11:53
+EOF
+
+/usr/local/bin/postfix-tlspol -config /etc/postfix-tlspol/config.yaml

data/Dockerfiles/postfix-tlspol/stop-supervisor.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+printf "READY\n";
+
+while read line; do
+  echo "Processing Event: $line" >&2;
+  kill -3 $(cat "/var/run/supervisord.pid")
+done < /dev/stdin

data/Dockerfiles/postfix-tlspol/supervisord.conf

@@ -0,0 +1,25 @@
+[supervisord]
+pidfile=/var/run/supervisord.pid
+nodaemon=true
+user=root
+
+[program:syslog-ng]
+command=/usr/sbin/syslog-ng --foreground  --no-caps
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+autostart=true
+
+[program:postfix-tlspol]
+startsecs=10
+autorestart=true
+command=/opt/postfix-tlspol.sh
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+
+[eventlistener:processes]
+command=/usr/local/sbin/stop-supervisor.sh
+events=PROCESS_STATE_STOPPED, PROCESS_STATE_EXITED, PROCESS_STATE_FATAL

data/Dockerfiles/postfix-tlspol/syslog-ng-redis_slave.conf

@@ -0,0 +1,45 @@
+@version: 3.38
+@include "scl.conf"
+options {
+  chain_hostnames(off);
+  flush_lines(0);
+  use_dns(no);
+  dns_cache(no);
+  use_fqdn(no);
+  owner("root"); group("adm"); perm(0640);
+  stats_freq(0);
+  bad_hostname("^gconfd$");
+};
+source s_src {
+  unix-stream("/dev/log");
+  internal();
+};
+destination d_stdout { pipe("/dev/stdout"); };
+destination d_redis_ui_log {
+  redis(
+    host("`REDIS_SLAVEOF_IP`")
+    persist-name("redis1")
+    port(`REDIS_SLAVEOF_PORT`)
+    auth("`REDISPASS`")
+    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+  );
+};
+filter f_mail { facility(mail); };
+# start
+# overriding warnings are still displayed when the entrypoint runs its initial check
+# warnings logged by postfix-mailcow to syslog are hidden to reduce repeating msgs
+# Some other warnings are ignored
+filter f_ignore {
+  not match("overriding earlier entry" value("MESSAGE"));
+  not match("TLS SNI from checks.mailcow.email" value("MESSAGE"));
+  not match("no SASL support" value("MESSAGE"));
+  not facility (local0, local1, local2, local3, local4, local5, local6, local7);
+};
+# end
+log {
+  source(s_src);
+  filter(f_ignore);
+  destination(d_stdout);
+  filter(f_mail);
+  destination(d_redis_ui_log);
+};

data/Dockerfiles/postfix-tlspol/syslog-ng.conf

@@ -0,0 +1,45 @@
+@version: 3.38
+@include "scl.conf"
+options {
+  chain_hostnames(off);
+  flush_lines(0);
+  use_dns(no);
+  dns_cache(no);
+  use_fqdn(no);
+  owner("root"); group("adm"); perm(0640);
+  stats_freq(0);
+  bad_hostname("^gconfd$");
+};
+source s_src {
+  unix-stream("/dev/log");
+  internal();
+};
+destination d_stdout { pipe("/dev/stdout"); };
+destination d_redis_ui_log {
+  redis(
+    host("redis-mailcow")
+    persist-name("redis1")
+    port(6379)
+    auth("`REDISPASS`")
+    command("LPUSH" "POSTFIX_MAILLOG" "$(format-json time=\"$S_UNIXTIME\" priority=\"$PRIORITY\" program=\"$PROGRAM\" message=\"$MESSAGE\")\n")
+  );
+};
+filter f_mail { facility(mail); };
+# start
+# overriding warnings are still displayed when the entrypoint runs its initial check
+# warnings logged by postfix-mailcow to syslog are hidden to reduce repeating msgs
+# Some other warnings are ignored
+filter f_ignore {
+  not match("overriding earlier entry" value("MESSAGE"));
+  not match("TLS SNI from checks.mailcow.email" value("MESSAGE"));
+  not match("no SASL support" value("MESSAGE"));
+  not facility (local0, local1, local2, local3, local4, local5, local6, local7);
+};
+# end
+log {
+  source(s_src);
+  filter(f_ignore);
+  destination(d_stdout);
+  filter(f_mail);
+  destination(d_redis_ui_log);
+};

data/Dockerfiles/postfix/Dockerfile

@@ -1,9 +1,9 @@
 FROM debian:bookworm-slim
 
-LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
+LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
 
 ARG DEBIAN_FRONTEND=noninteractive
-ENV LC_ALL C
+ENV LC_ALL=C
 
 RUN dpkg-divert --local --rename --add /sbin/initctl \
 	&& ln -sf /bin/true /sbin/initctl \

data/Dockerfiles/postfix/postfix.sh

@@ -524,4 +524,4 @@ if [[ $? != 0 ]]; then
 else
   postfix -c /opt/postfix/conf start
   sleep 126144000
-fi
+fi

data/Dockerfiles/rspamd/Dockerfile

@@ -2,7 +2,7 @@ FROM debian:bookworm-slim
 LABEL maintainer="The Infrastructure Company GmbH <info@servercow.de>"
 
 ARG DEBIAN_FRONTEND=noninteractive
-ARG RSPAMD_VER=rspamd_3.11.1-1~ab0b44951
+ARG RSPAMD_VER=rspamd_3.12.1-1~6dbfca2fa
 ARG CODENAME=bookworm
 ENV LC_ALL=C
 

data/conf/dovecot/auth/passwd-verify.lua

@@ -1,4 +1,5 @@
 function auth_password_verify(request, password)
+  request.domain = request.auth_user:match("@(.+)") or nil
   if request.domain == nil then
     return dovecot.auth.PASSDB_RESULT_USER_UNKNOWN, "No such user"
   end
@@ -9,10 +10,10 @@ function auth_password_verify(request, password)
   https.TIMEOUT = 30
 
   local req = {
-    username = request.user,
+    username = request.auth_user,
     password = password,
-    real_rip = request.real_rip,
-    service = request.service
+    real_rip = request.remote_ip,
+    service = request.protocol
   }
   local req_json = json.encode(req)
   local res = {}
@@ -33,7 +34,6 @@ function auth_password_verify(request, password)
   -- Returning PASSDB_RESULT_INTERNAL_FAILURE keeps the existing cache entry,
   -- even if the TTL has expired. Useful to avoid cache eviction during backend issues.
   if c ~= 200 and c ~= 401 then
-    dovecot.i_info("HTTP request failed with " .. c .. " for user " .. request.user)
     return dovecot.auth.PASSDB_RESULT_PASSWORD_MISMATCH, "Upstream error"
   end
 
@@ -46,7 +46,7 @@ function auth_password_verify(request, password)
   end
 
   if response_json.success == true then
-    return dovecot.auth.PASSDB_RESULT_OK, ""
+    return dovecot.auth.PASSDB_RESULT_OK, { msg = "" }
   end
 
   return dovecot.auth.PASSDB_RESULT_PASSWORD_MISMATCH, "Failed to authenticate"
@@ -55,3 +55,7 @@ end
 function auth_passdb_lookup(req)
    return dovecot.auth.PASSDB_RESULT_USER_UNKNOWN, ""
 end
+
+function auth_passdb_get_cache_key()
+  return "%{protocol}:%{user | username}\t:%{password}"
+end

data/conf/dovecot/conf.d/05-core.conf

@@ -0,0 +1,3 @@
+# /etc/dovecot/conf.d/05-core.conf
+# Core, single-line settings that don't fit elsewhere.
+recipient_delimiter = +

data/conf/dovecot/conf.d/10-logging.conf

@@ -0,0 +1,13 @@
+# /etc/dovecot/conf.d/10-logging.conf
+# Logging and debug.
+#mail_debug = yes
+#auth_debug = yes
+#log_debug = category=fts-flatcurve
+log_path = syslog
+log_timestamp = "%Y-%m-%d %H:%M:%S "
+login_log_format_elements = "user=<%{user}> method=%{mechanism} rip=%{remote_ip} lip=%{local_ip} mpid=%{mail_pid} %{secured} session=<%{session}>"
+
+# Mail event logging.
+mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
+mail_log_fields = uid box msgid size
+mail_log_cached_only = yes

data/conf/dovecot/conf.d/10-mail.conf

@@ -0,0 +1,10 @@
+# /etc/dovecot/conf.d/10-mail.conf
+# Mail storage paths and core mail settings.
+mail_home = /var/vmail/%{user | domain }/%{user | username }
+mail_driver = maildir
+mail_path = ~/Maildir
+mail_index_path = /var/vmail_index/%{user}
+mail_plugins = </etc/dovecot/mail_plugins
+mail_shared_explicit_inbox = yes
+mailbox_list_storage_escape_char = "\\"
+mail_prefetch_count = 30

data/conf/dovecot/conf.d/10-ssl.conf

@@ -0,0 +1,13 @@
+# /etc/dovecot/conf.d/10-ssl.conf
+# TLS/SSL settings.
+ssl_min_protocol = TLSv1.2
+ssl_cipher_list = ALL:!ADH:!LOW:!SSLv2:!SSLv3:!EXP:!aNULL:!eNULL:!3DES:!MD5:!PSK:!DSS:!RC4:!SEED:!IDEA:+HIGH:+MEDIUM
+ssl_options = no_ticket
+#ssl_dh_parameters_length = 2048
+
+ssl_server {
+  prefer_ciphers = server
+  dh_file = /etc/ssl/mail/dhparams.pem
+  cert_file = /etc/ssl/mail/cert.pem
+  key_file = /etc/ssl/mail/key.pem
+}

data/conf/dovecot/conf.d/11-sql.conf

@@ -0,0 +1,3 @@
+# /etc/dovecot/conf.d/11-sql.conf
+# Default SQL driver used by SQL-based dicts/userdb.
+sql_driver = mysql

data/conf/dovecot/conf.d/12-mysql.conf

@@ -0,0 +1,8 @@
+# Autogenerated by mailcow - DO NOT TOUCH!
+mysql /var/run/mysqld/mysqld.sock {
+  dbname=mailcow
+  user=mailcow
+  password=D8O9BIivJc7Pb2VCfpAeLbAzUOZ0
+
+  ssl = no
+}

data/conf/dovecot/conf.d/12-storage-attachments.conf

@@ -0,0 +1,7 @@
+# /etc/dovecot/conf.d/12-storage-attachments.conf
+# External attachment storage.
+fs mail_ext_attachment {
+  fs_driver = posix
+  mail_ext_attachment_path = /var/attachments
+  mail_ext_attachment_min_size = 128k
+}

data/conf/dovecot/conf.d/15-performance.conf

@@ -0,0 +1,10 @@
+# /etc/dovecot/conf.d/15-performance.conf
+# Performance and mailbox tuning.
+# Enable only when you do not manually touch cur/.
+maildir_very_dirty_syncs = yes
+
+# NFS examples | Only modify if using NFS!:
+#mm ap_disable = yes
+#mail_fsync = always
+#mail_nfs_index = yes
+#mail_nfs_storage = yes

data/conf/dovecot/conf.d/20-auth.conf

@@ -0,0 +1,40 @@
+# /etc/dovecot/conf.d/20-auth.conf
+# Authentication mechanisms, master/user separation, passdb chain, auth cache.
+auth_mechanisms = plain login
+auth_allow_cleartext = yes
+auth_master_user_separator = *
+
+auth_cache_verify_password_with_worker = yes
+auth_cache_negative_ttl = 60s
+auth_cache_ttl = 300s
+auth_cache_size = 10M
+auth_verbose_passwords = sha1:6
+
+# 1) Lua password verification (blocking, return mapping).
+passdb lua {
+  driver = lua
+  lua_file = /etc/dovecot/auth/passwd-verify.lua
+  lua_settings {
+    blocking=yes
+    result_success = return-ok
+    result_failure = continue
+    result_internalfail = continue
+  }
+}
+
+# 2) Master password for master user logins.
+passdb master {
+  driver = passwd-file
+  passwd_file_path = /etc/dovecot/dovecot-master.passwd 
+  master = yes
+  skip = authenticated
+}
+
+# 3) Mandatory return layer: empty Lua (e.g. for forced reset).
+passdb empty-lua {
+  driver = lua
+  lua_file = /etc/dovecot/auth/passwd-verify.lua
+  lua_settings {
+    blocking = yes
+  }
+}

data/conf/dovecot/conf.d/20-userdb.conf

@@ -0,0 +1,11 @@
+# /etc/dovecot/conf.d/20-userdb.conf
+# User database chain.
+userdb passwd {
+  driver = passwd-file
+  passwd_file_path = /etc/dovecot/dovecot-master.userdb
+}
+
+userdb sql {
+  !include /etc/dovecot/sql/dovecot-dict-sql-userdb.conf
+  skip = found
+}

data/conf/dovecot/conf.d/25-services.conf

@@ -0,0 +1,144 @@
+# /etc/dovecot/conf.d/25-services.conf
+# All service listeners and workers.
+
+# doveadm remote admin
+# Set doveadm_password in extra.conf.
+service doveadm {
+  inet_listener doveadm {
+    port = 12345
+  }
+  vsz_limit = 2048 MB
+}
+
+# dict
+service dict {
+  unix_listener dict {
+    mode = 0660
+    user = vmail
+    group = vmail
+  }
+}
+
+# log
+service log {
+  user = dovenull
+}
+
+# config socket
+service config {
+  unix_listener config {
+    user = root
+    group = vmail
+    mode = 0660
+  }
+}
+
+# anvil socket
+service anvil {
+  unix_listener anvil {
+    user = vmail
+    group = vmail
+    mode = 0660
+  }
+}
+
+# auth sockets and inet
+service auth {
+  inet_listener auth-inet {
+    port = 10001
+  }
+  unix_listener auth-master {
+    mode = 0600
+    user = vmail
+  }
+  unix_listener auth-userdb {
+    mode = 0600
+    user = vmail
+  }
+  vsz_limit = 2G
+}
+
+# managesieve login
+service managesieve-login {
+  inet_listener sieve {
+    port = 4190
+  }
+  inet_listener sieve_haproxy {
+    port = 14190
+    haproxy = yes
+  }
+  service_restart_request_count = 1
+  process_min_avail = 2
+  vsz_limit = 1G
+}
+
+# imap login
+service imap-login {
+  service_restart_request_count = 1
+  process_min_avail = 2
+  process_limit = 10000
+  vsz_limit = 1G
+  user = dovenull
+  inet_listener imap_haproxy {
+    port = 10143
+    haproxy = yes
+  }
+  inet_listener imaps_haproxy {
+    port = 10993
+    ssl = yes
+    haproxy = yes
+  }
+}
+
+# pop3 login
+service pop3-login {
+  service_restart_request_count = 1
+  process_min_avail = 1
+  vsz_limit = 1G
+  inet_listener pop3_haproxy {
+    port = 10110
+    haproxy = yes
+  }
+  inet_listener pop3s_haproxy {
+    port = 10995
+    ssl = yes
+    haproxy = yes
+  }
+}
+
+# imap worker
+service imap {
+  executable = imap
+  user = vmail
+  vsz_limit = 1G
+}
+
+# managesieve worker
+service managesieve {
+  process_limit = 256
+}
+
+# lmtp
+service lmtp {
+  inet_listener lmtp-inet {
+    port = 24
+  }
+  user = vmail
+}
+
+# quota warning hook
+service quota-warning {
+  executable = script /usr/local/bin/quota_notify.py
+  user = vmail
+  unix_listener quota-warning {
+    user = vmail
+  }
+}
+
+# stats
+service stats {
+  unix_listener stats-writer {
+    mode = 0660
+    user = vmail
+  }
+}

data/conf/dovecot/conf.d/30-protocols.conf

@@ -0,0 +1,17 @@
+# /etc/dovecot/conf.d/30-protocols.conf
+# IMAP protocol specifics.
+protocol imap {
+  mail_plugins = </etc/dovecot/mail_plugins_imap
+  imap_metadata = yes
+}
+
+# LMTP protocol specifics.
+protocol lmtp {
+  mail_plugins = </etc/dovecot/mail_plugins_lmtp
+  auth_socket_path = /var/run/dovecot/auth-master
+}
+
+# ManageSieve protocol specifics.
+protocol sieve {
+  managesieve_logout_format = bytes=%i/%o
+}

data/conf/dovecot/conf.d/35-fts.conf

@@ -0,0 +1,45 @@
+# mailcow FTS Flatcurve Settings, change them as you like.
+
+# Maximum term length can be set via the 'maxlen' argument (maxlen is
+# specified in bytes, not number of UTF-8 characters)
+language_tokenizer_address_token_maxlen = 100
+language_tokenizer_generic_algorithm = simple
+language_tokenizer_generic_token_maxlen = 30
+
+# These are not flatcurve settings, but required for Dovecot FTS. See
+# Dovecot FTS Configuration link above for further information.
+language en {
+  default = yes
+  language_filters = lowercase snowball english-possessive stopwords
+}
+
+language de {
+  language_filters = lowercase snowball stopwords
+}
+
+language es {
+  language_filters = lowercase snowball stopwords
+}
+
+language_tokenizers = generic email-address
+
+fts_search_timeout = 300s
+
+fts_autoindex = yes
+# Tweak this setting if you only want to ensure big and frequent folders are indexed, not all.
+fts_autoindex_max_recent_msgs = 20
+fts flatcurve {
+  substring_search = no
+}
+
+### THIS PART WILL BE CHANGED BY MODIFYING mailcow.conf AUTOMATICALLY DURING RUNTIME! ###
+
+service indexer-worker {
+  # Max amount of simultaniously running indexer jobs.
+  process_limit=1
+
+  # Max amount of RAM used by EACH indexer process.
+  vsz_limit=128 MB
+}
+
+### THIS PART WILL BE CHANGED BY MODIFYING mailcow.conf AUTOMATICALLY DURING RUNTIME! ###

data/conf/dovecot/conf.d/40-acl.conf

@@ -0,0 +1,12 @@
+# /etc/dovecot/conf.d/40-acl.conf
+# ACL and shared mailboxes.
+imap_acl_allow_anyone = </etc/dovecot/acl_anyone
+
+acl_sharing_map {
+  dict file {
+    path = /var/vmail/shared-mailboxes.db
+  }
+}
+
+acl_driver = vfile
+acl_user = %{user}

data/conf/dovecot/conf.d/40-attributes.conf

@@ -0,0 +1,7 @@
+# /etc/dovecot/conf.d/40-attributes.conf
+# User/mail attributes.
+mail_attribute {
+  dict file {
+    path = /etc/dovecot/dovecot-attributes
+  }
+}

data/conf/dovecot/conf.d/50-quota.conf

@@ -0,0 +1,25 @@
+# /etc/dovecot/conf.d/50-quota.conf
+# Quota configuration and notifications.
+quota "User quota" {
+  driver = count
+
+  warning warn-95 {
+    quota_storage_percentage = 95
+    execute quota-warning {
+      args = 95 %{user}
+    }
+  }
+
+  warning warn-80 {
+    quota_storage_percentage = 80
+    execute quota-warning {
+      args = 80 %{user}
+    }
+  }
+}
+
+quota_clone {
+  dict proxy {
+    name = mysql_quota
+  }
+}

data/conf/dovecot/conf.d/60-sieve-pipeline.conf

@@ -0,0 +1,97 @@
+# /etc/dovecot/conf.d/60-sieve-pipeline.conf
+# Complete Sieve pipeline: personal/global scripts, plugins, limits, training.
+
+# Global before/after (file and dict)
+sieve_script before {
+  type = before
+  driver = file
+  path = /var/vmail/sieve/global_sieve_before.sieve
+}
+
+sieve_script before2 {
+  type = before
+  driver = dict
+  name = active
+  dict proxy {
+    name = sieve_before
+  }
+  bin_path = /var/vmail/sieve_before_bindir/%{user}
+}
+
+sieve_script after {
+  type = after
+  driver = file
+  path = /var/vmail/sieve/global_sieve_after.sieve
+}
+
+sieve_script after2 {
+  type = after
+  driver = dict
+  name = active
+  dict proxy {
+    name = sieve_after
+  }
+  bin_path = /var/vmail/sieve_after_bindir/%{user}
+}
+
+# Personal scripts
+sieve_script personal {
+  type = personal
+  driver = file
+  path = ~/sieve
+  active_path = ~/.dovecot.sieve
+}
+
+# Plugins and behavior
+sieve_plugins = sieve_imapsieve sieve_extprograms
+sieve_vacation_send_from_recipient = yes
+sieve_redirect_envelope_from = recipient
+
+# IMAPSieve training
+imapsieve_from Junk {
+  sieve_script ham {
+    type = before
+    cause = copy
+    path = /usr/lib/dovecot/sieve/report-ham.sieve
+  }
+}
+mailbox Junk {
+  sieve_script spam {
+    type = before
+    cause = copy
+    path = /usr/lib/dovecot/sieve/report-spam.sieve
+  }
+}
+
+# Extprograms and extensions
+sieve_pipe_bin_dir = /usr/lib/dovecot/sieve
+sieve_plugins {
+  sieve_extprograms = yes
+}
+sieve_global_extensions {
+  vnd.dovecot.pipe = yes
+  vnd.dovecot.execute = yes
+}
+
+# Limits and duplicate handling
+sieve_max_script_size = 1M
+sieve_max_redirects = 100
+sieve_max_actions = 101
+sieve_quota_script_count = 0
+sieve_quota_storage_size = 0
+sieve_vacation_min_period = 5s
+sieve_vacation_max_period = 365d
+sieve_vacation_default_period = 60s
+sieve_duplicate_default_period = 1m
+sieve_duplicate_max_period = 7d
+
+sieve_extensions {
+    vacation-seconds = yes
+    editheader = yes
+}
+
+# pipe sockets in /var/run/dovecot/sieve-pipe
+sieve_pipe_socket_dir = sieve-pipe
+
+# execute sockets in /var/run/dovecot/sieve-execute
+sieve_execute_socket_dir = sieve-execute

data/conf/dovecot/conf.d/70-crypto.conf

@@ -0,0 +1,6 @@
+# /etc/dovecot/conf.d/70-crypto.conf
+# Global mail-crypt keys.
+crypt_global_private_key global {
+  crypt_private_key_file = /mail_crypt/ecprivkey.pem
+}
+crypt_global_public_key_file = /mail_crypt/ecpubkey.pem

data/conf/dovecot/conf.d/80-compress.conf

@@ -0,0 +1,3 @@
+# /etc/dovecot/conf.d/80-compress.conf
+# Compression settings.
+mail_compress_write_method = lz4

data/conf/dovecot/conf.d/90-dict.conf

@@ -0,0 +1,18 @@
+# /etc/dovecot/conf.d/90-dict.conf
+# Dict declarations and SQL bindings.
+dict_server {
+  dict sieve_after {
+    driver = sql
+    !include /etc/dovecot/sql/dovecot-dict-sql-sieve_after.conf
+  }
+
+  dict sieve_before {
+    driver = sql
+    !include /etc/dovecot/sql/dovecot-dict-sql-sieve_before.conf
+  }
+
+  dict mysql_quota {
+    driver = sql
+    !include /etc/dovecot/sql/dovecot-dict-sql-quota.conf
+  }
+}

data/conf/dovecot/conf.d/90-limits.conf

@@ -0,0 +1,7 @@
+# /etc/dovecot/conf.d/90-limits.conf
+# Connection and memory limits; doveadm port.
+mail_max_userip_connections = 500
+imap_max_line_length = 2 M
+default_client_limit = 10400
+default_vsz_limit = 1024 M
+doveadm_port = 12345

data/conf/dovecot/conf.d/99-includes.conf

@@ -0,0 +1,22 @@
+# /etc/dovecot/conf.d/99-includes.conf
+# Late includes and site-specific bits.
+
+# Mailbox layout includes (if used)
+!include /etc/dovecot/dovecot.folders.conf
+
+# Optional replication
+!include_try /etc/dovecot/mail_replica.conf
+
+# Existing includes you already had
+!include_try /etc/dovecot/sni.conf
+!include_try /etc/dovecot/sogo_trusted_ip.conf
+!include_try /etc/dovecot/shared_namespace.conf
+!include_try /etc/dovecot/conf.d/fts.conf
+
+# Remote auth override
+remote 127.0.0.1 {
+  auth_allow_cleartext = yes
+}
+
+# Outbound submission target
+submission_host = postfix:588

data/conf/dovecot/conf.d/fts.conf

@@ -1,37 +0,0 @@
-# mailcow FTS Flatcurve Settings, change them as you like.
-plugin {
-    fts_autoindex = yes
-    fts_autoindex_exclude = \Junk
-    fts_autoindex_exclude2 = \Trash
-    # Tweak this setting if you only want to ensure big and frequent folders are indexed, not all.
-    fts_autoindex_max_recent_msgs = 20
-    fts = flatcurve
-
-    # Maximum term length can be set via the 'maxlen' argument (maxlen is
-    # specified in bytes, not number of UTF-8 characters)
-    fts_tokenizer_email_address = maxlen=100
-    fts_tokenizer_generic = algorithm=simple maxlen=30
-
-    # These are not flatcurve settings, but required for Dovecot FTS. See
-    # Dovecot FTS Configuration link above for further information.
-    fts_languages = en es de
-    fts_tokenizers = generic email-address
-
-    # OPTIONAL: Recommended default FTS core configuration
-    fts_filters = normalizer-icu snowball stopwords
-    fts_filters_en = lowercase snowball english-possessive stopwords
-
-    fts_index_timeout = 300s
-}
-
-### THIS PART WILL BE CHANGED BY MODIFYING mailcow.conf AUTOMATICALLY DURING RUNTIME! ###
-
-service indexer-worker {
-  # Max amount of simultaniously running indexer jobs.
-  process_limit=1
-
-  # Max amount of RAM used by EACH indexer process.
-  vsz_limit=128 MB
-}
-
-### THIS PART WILL BE CHANGED BY MODIFYING mailcow.conf AUTOMATICALLY DURING RUNTIME! ###

data/conf/dovecot/dovecot.conf

@@ -1,311 +1,34 @@
-# --------------------------------------------------------------------------
-# Please create a file "extra.conf" for persistent overrides to dovecot.conf
-# --------------------------------------------------------------------------
-# LDAP example:
-#passdb {
-#  args = /etc/dovecot/ldap/passdb.conf
-#  driver = ldap
-#}
+# /etc/dovecot/dovecot.conf
+# Base file kept minimal. All real config lives under conf.d/.
+dovecot_config_version = 2.4.0
+dovecot_storage_version = 2.4.0
 
-auth_mechanisms = plain login
-#mail_debug = yes
-#auth_debug = yes
-#log_debug = category=fts-flatcurve # Activate Logging for Flatcurve FTS Searchings
-log_path = syslog
-disable_plaintext_auth = yes
-# Uncomment on NFS share
-#mmap_disable = yes
-#mail_fsync = always
-#mail_nfs_index = yes
-#mail_nfs_storage = yes
-login_log_format_elements = "user=<%u> method=%m rip=%r lip=%l mpid=%e %c %k"
-mail_home = /var/vmail/%d/%n
-mail_location = maildir:~/
-mail_plugins = </etc/dovecot/mail_plugins
-mail_attachment_fs = crypt:set_prefix=mail_crypt_global:posix:
-mail_attachment_dir = /var/attachments
-mail_attachment_min_size = 128k
-# Significantly speeds up very large mailboxes, but is only safe to enable if
-# you do not manually modify the files in the `cur` directories in
-# mailcowdockerized_vmail-vol-1.
-# https://docs.mailcow.email/manual-guides/Dovecot/u_e-dovecot-performance/
-maildir_very_dirty_syncs = yes
-
-# Dovecot 2.2
-#ssl_protocols = !SSLv3
-# Dovecot 2.3
-ssl_min_protocol = TLSv1.2
-
-ssl_prefer_server_ciphers = yes
-ssl_cipher_list = ALL:!ADH:!LOW:!SSLv2:!SSLv3:!EXP:!aNULL:!eNULL:!3DES:!MD5:!PSK:!DSS:!RC4:!SEED:!IDEA:+HIGH:+MEDIUM
-
-# Default in Dovecot 2.3
-ssl_options = no_compression no_ticket
-
-# New in Dovecot 2.3
-ssl_dh = </etc/ssl/mail/dhparams.pem
-# Dovecot 2.2
-#ssl_dh_parameters_length = 2048
-log_timestamp = "%Y-%m-%d %H:%M:%S "
-recipient_delimiter = +
-auth_master_user_separator = *
-mail_shared_explicit_inbox = yes
-mail_prefetch_count = 30
-passdb {
-  driver = lua
-  args = file=/etc/dovecot/auth/passwd-verify.lua blocking=yes cache_key=%s:%u:%w
-  result_success = return-ok
-  result_failure = continue
-  result_internalfail = continue
-}
-# try a master passwd
-passdb {
-  driver = passwd-file
-  args = /etc/dovecot/dovecot-master.passwd
-  master = yes
-  skip = authenticated
-}
-# check for regular password - if empty (e.g. force-passwd-reset), previous pass=yes passdbs also fail
-# a return of the following passdb is mandatory
-passdb {
-  driver = lua
-  args = file=/etc/dovecot/auth/passwd-verify.lua blocking=yes
-}
-# Set doveadm_password=your-secret-password in data/conf/dovecot/extra.conf (create if missing)
-service doveadm {
-  inet_listener {
-    port = 12345
-  }
-  vsz_limit=2048 MB
-}
-!include /etc/dovecot/dovecot.folders.conf
-protocols = imap sieve lmtp pop3
-service dict {
-  unix_listener dict {
-    mode = 0660
-    user = vmail
-    group = vmail
-  }
-}
-service log {
-  user = dovenull
-}
-service config {
-  unix_listener config {
-    user = root
-    group = vmail
-    mode = 0660
-  }
-}
-service auth {
-  inet_listener auth-inet {
-    port = 10001
-  }
-  unix_listener auth-master {
-    mode = 0600
-    user = vmail
-  }
-  unix_listener auth-userdb {
-    mode = 0600
-    user = vmail
-  }
-  vsz_limit = 2G
-}
-service managesieve-login {
-  inet_listener sieve {
-    port = 4190
-  }
-  inet_listener sieve_haproxy {
-    port = 14190
-    haproxy = yes
-  }
-  service_count = 1
-  process_min_avail = 2
-  vsz_limit = 1G
-}
-service imap-login {
-  service_count = 1
-  process_min_avail = 2
-  process_limit = 10000
-  vsz_limit = 1G
-  user = dovenull
-  inet_listener imap_haproxy {
-    port = 10143
-    haproxy = yes
-  }
-  inet_listener imaps_haproxy {
-    port = 10993
-    ssl = yes
-    haproxy = yes
-  }
-}
-service pop3-login {
-  service_count = 1
-  process_min_avail = 1
-  vsz_limit = 1G
-  inet_listener pop3_haproxy {
-    port = 10110
-    haproxy = yes
-  }
-  inet_listener pop3s_haproxy {
-    port = 10995
-    ssl = yes
-    haproxy = yes
-  }
-}
-service imap {
-  executable = imap
-  user = vmail
-  vsz_limit = 1G
-}
-service managesieve {
-  process_limit = 256
-}
-service lmtp {
-  inet_listener lmtp-inet {
-    port = 24
-  }
-  user = vmail
-}
 listen = *,[::]
-ssl_cert = </etc/ssl/mail/cert.pem
-ssl_key = </etc/ssl/mail/key.pem
-userdb {
-  driver = passwd-file
-  args = /etc/dovecot/dovecot-master.userdb
-}
-userdb {
-  args = /etc/dovecot/sql/dovecot-dict-sql-userdb.conf
-  driver = sql
-  skip = found
-}
-protocol imap {
-  mail_plugins = </etc/dovecot/mail_plugins_imap
-  imap_metadata = yes
-}
-mail_attribute_dict = file:%h/dovecot-attributes
-protocol lmtp {
-  mail_plugins = </etc/dovecot/mail_plugins_lmtp
-  auth_socket_path = /var/run/dovecot/auth-master
-}
-protocol sieve {
-  managesieve_logout_format = bytes=%i/%o
-}
-plugin {
-  # Allow "any" or "authenticated" to be used in ACLs
-  acl_anyone = </etc/dovecot/acl_anyone
-  acl_shared_dict = file:/var/vmail/shared-mailboxes.db
-  acl = vfile
-  acl_user = %u
-  quota = dict:Userquota::proxy::sqlquota
-  quota_rule2 = Trash:storage=+100%%
-  sieve = /var/vmail/sieve/%u.sieve
-  sieve_plugins = sieve_imapsieve sieve_extprograms
-  sieve_vacation_send_from_recipient = yes
-  sieve_redirect_envelope_from = recipient
-  # From elsewhere to Spam folder
-  imapsieve_mailbox1_name = Junk
-  imapsieve_mailbox1_causes = COPY
-  imapsieve_mailbox1_before = file:/usr/lib/dovecot/sieve/report-spam.sieve
-  # END
-  # From Spam folder to elsewhere
-  imapsieve_mailbox2_name = *
-  imapsieve_mailbox2_from = Junk
-  imapsieve_mailbox2_causes = COPY
-  imapsieve_mailbox2_before = file:/usr/lib/dovecot/sieve/report-ham.sieve
-  # END
-  master_user = %u
-  quota_warning = storage=95%% quota-warning 95 %u
-  quota_warning2 = storage=80%% quota-warning 80 %u
-  sieve_pipe_bin_dir = /usr/lib/dovecot/sieve
-  sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute
-  sieve_extensions = +notify +imapflags +vacation-seconds +editheader
-  sieve_max_script_size = 1M
-  sieve_max_redirects = 100
-  sieve_max_actions = 101
-  sieve_quota_max_scripts = 0
-  sieve_quota_max_storage = 0
-  listescape_char = "\\"
-  sieve_vacation_min_period = 5s
-  sieve_vacation_max_period = 0
-  sieve_vacation_default_period = 60s
-  sieve_before = /var/vmail/sieve/global_sieve_before.sieve
-  sieve_before2 = dict:proxy::sieve_before;name=active;bindir=/var/vmail/sieve_before_bindir
-  sieve_after = dict:proxy::sieve_after;name=active;bindir=/var/vmail/sieve_after_bindir
-  sieve_after2 = /var/vmail/sieve/global_sieve_after.sieve
-  sieve_duplicate_default_period = 1m
-  sieve_duplicate_max_period = 7d
+protocols = imap sieve lmtp pop3
 
-  # -- Global keys
-  mail_crypt_global_private_key = </mail_crypt/ecprivkey.pem
-  mail_crypt_global_public_key = </mail_crypt/ecpubkey.pem
-  mail_crypt_save_version = 2
+!include_try /etc/dovecot/conf.d/05-core.conf
+!include_try /etc/dovecot/conf.d/10-logging.conf
+!include_try /etc/dovecot/conf.d/10-mail.conf
+!include_try /etc/dovecot/conf.d/10-ssl.conf
+!include_try /etc/dovecot/conf.d/11-sql.conf
+!include_try /etc/dovecot/conf.d/12-mysql.conf
+!include_try /etc/dovecot/conf.d/12-storage-attachments.conf
+!include_try /etc/dovecot/conf.d/15-performance.conf
+!include_try /etc/dovecot/conf.d/20-auth.conf
+!include_try /etc/dovecot/conf.d/20-userdb.conf
+!include_try /etc/dovecot/conf.d/25-services.conf
+!include_try /etc/dovecot/conf.d/30-protocols.conf
+!include_try /etc/dovecot/conf.d/35-fts.conf
+!include_try /etc/dovecot/conf.d/40-acl.conf
+!include_try /etc/dovecot/conf.d/40-attributes.conf
+!include_try /etc/dovecot/conf.d/50-quota.conf
+!include_try /etc/dovecot/conf.d/60-sieve-pipeline.conf
+!include_try /etc/dovecot/conf.d/70-crypto.conf
+!include_try /etc/dovecot/conf.d/80-compress.conf
+!include_try /etc/dovecot/conf.d/80-mail-logging.conf
+!include_try /etc/dovecot/conf.d/90-limits.conf
+!include_try /etc/dovecot/conf.d/90-dict.conf
+!include_try /etc/dovecot/conf.d/99-includes.conf
 
-  # Enable compression while saving, lz4 Dovecot v2.3.17+
-  zlib_save = lz4
-
-  mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
-  mail_log_fields = uid box msgid size
-  mail_log_cached_only = yes
-
-  # Try set mail_replica
-  !include_try /etc/dovecot/mail_replica.conf
-}
-service quota-warning {
-  executable = script /usr/local/bin/quota_notify.py
-  # use some unprivileged user for executing the quota warnings
-  user = vmail
-  unix_listener quota-warning {
-    user = vmail
-  }
-}
-dict {
-  sqlquota = mysql:/etc/dovecot/sql/dovecot-dict-sql-quota.conf
-  sieve_after = mysql:/etc/dovecot/sql/dovecot-dict-sql-sieve_after.conf
-  sieve_before = mysql:/etc/dovecot/sql/dovecot-dict-sql-sieve_before.conf
-}
-remote 127.0.0.1 {
-  disable_plaintext_auth = no
-}
-submission_host = postfix:588
-mail_max_userip_connections = 500
-service stats {
-  unix_listener stats-writer {
-    mode = 0660
-    user = vmail
-  }
-}
-imap_max_line_length = 2 M
-auth_cache_verify_password_with_worker = yes
-auth_cache_negative_ttl = 60s
-auth_cache_ttl = 300s
-auth_cache_size = 10M
-auth_verbose_passwords = sha1:6
-service replicator {
-  process_min_avail = 1
-}
-service aggregator {
-  fifo_listener replication-notify-fifo {
-    user = vmail
-  }
-  unix_listener replication-notify {
-    user = vmail
-  }
-}
-service replicator {
-  unix_listener replicator-doveadm {
-    mode = 0666
-  }
-}
-replication_max_conns = 10
-doveadm_port = 12345
-replication_dsync_parameters = -d -l 30 -U -n INBOX
-# <Includes>
-!include_try /etc/dovecot/sni.conf
-!include_try /etc/dovecot/sogo_trusted_ip.conf
-!include_try /etc/dovecot/extra.conf
-!include_try /etc/dovecot/shared_namespace.conf
-!include_try /etc/dovecot/conf.d/fts.conf
-# </Includes>
-default_client_limit = 10400
-default_vsz_limit = 1024 M
+# Last: local overrides
+!include_try /etc/dovecot/extra.conf

data/conf/dovecot/dovecot.folders.conf

@@ -1,10 +1,14 @@
 namespace inbox {
   inbox = yes
-  location =
   separator = /
+  mailbox storage/* {
+    quota_storage_extra = 100M
+  }
   mailbox "Trash" {
     auto = subscribe
     special_use = \Trash
+    quota_storage_percentage = 100
+    fts_autoindex = no
   }
   mailbox "Deleted Messages" {
     special_use = \Trash
@@ -195,6 +199,7 @@ namespace inbox {
   mailbox "Junk" {
     auto = subscribe
     special_use = \Junk
+    fts_autoindex = no
   }
   mailbox "Junk-E-Mail" {
     special_use = \Junk

data/conf/nginx/templates/nginx.conf.j2

@@ -48,13 +48,21 @@ http {
         listen {{ HTTP_PORT }} default_server;
         listen [::]:{{ HTTP_PORT }} default_server;
 
-        server_name {{ MAILCOW_HOSTNAME }} autodiscover.* autoconfig.* {{ ADDITIONAL_SERVER_NAMES | join(' ') }};
+        server_name {{ MAILCOW_HOSTNAME }} autodiscover.* autoconfig.* mta-sts.* {{ ADDITIONAL_SERVER_NAMES | join(' ') }};
 
         if ( $request_uri ~* "%0A|%0D" ) { return 403; }
         location ^~ /.well-known/acme-challenge/ {
             allow all;
             default_type "text/plain";
         }
+        location ^~ /.well-known/mta-sts.txt {
+            allow all;
+            fastcgi_split_path_info ^(.+\.php)(/.+)$;
+            fastcgi_pass {{ PHPFPMHOST }}:9002;
+            include /etc/nginx/fastcgi_params;
+            fastcgi_param SCRIPT_FILENAME $document_root/mta-sts.php;
+            fastcgi_param PATH_INFO $fastcgi_path_info;
+        }
         location / {
             return 301 https://$host$uri$is_args$args;
         }
@@ -82,7 +90,7 @@ http {
         ssl_certificate /etc/ssl/mail/cert.pem;
         ssl_certificate_key /etc/ssl/mail/key.pem;
 
-        server_name {{ MAILCOW_HOSTNAME }} autodiscover.* autoconfig.*;
+        server_name {{ MAILCOW_HOSTNAME }} autodiscover.* autoconfig.* mta-sts.*;
 
         include /etc/nginx/includes/sites-default.conf;
     }

data/conf/nginx/templates/sites-default.conf.j2

@@ -76,6 +76,14 @@ location ^~ /.well-known/acme-challenge/ {
     allow all;
     default_type "text/plain";
 }
+location ^~ /.well-known/mta-sts.txt {
+    allow all;
+    fastcgi_split_path_info ^(.+\.php)(/.+)$;
+    fastcgi_pass {{ PHPFPMHOST }}:9002;
+    include /etc/nginx/fastcgi_params;
+    fastcgi_param SCRIPT_FILENAME $document_root/mta-sts.php;
+    fastcgi_param PATH_INFO $fastcgi_path_info;
+}
 
 rewrite ^/.well-known/caldav$ /SOGo/dav/ permanent;
 rewrite ^/.well-known/carddav$ /SOGo/dav/ permanent;

data/conf/postfix/main.cf

@@ -152,7 +152,7 @@ smtp_sasl_auth_enable = yes
 smtp_sasl_password_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_sasl_passwd_maps_sender_dependent.cf
 smtp_sasl_security_options =
 smtp_sasl_mechanism_filter = plain, login
-smtp_tls_policy_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_tls_policy_override_maps.cf
+smtp_tls_policy_maps = proxy:mysql:/opt/postfix/conf/sql/mysql_tls_policy_override_maps.cf socketmap:inet:postfix-tlspol:8642:QUERY
 smtp_header_checks = pcre:/opt/postfix/conf/anonymize_headers.pcre
 mail_name = Postcow
 # local_transport map catches local destinations and prevents routing local dests when the next map would route "*"

data/conf/postfix/postscreen_access.cidr

@@ -1,6 +1,6 @@
-# Whitelist generated by Postwhite v3.4 on Tue Jul  1 00:22:55 UTC 2025
+# Whitelist generated by Postwhite v3.4 on Fri Aug  1 00:24:14 UTC 2025
 # https://github.com/stevejenkins/postwhite/
-# 2105 total rules
+# 2166 total rules
 2a00:1450:4000::/36	permit
 2a01:111:f400::/48	permit
 2a01:111:f403:8000::/50	permit
@@ -42,7 +42,7 @@
 8.40.222.0/23	permit
 8.40.222.250/31	permit
 12.130.86.238	permit
-13.107.246.51	permit
+13.107.253.40	permit
 13.110.208.0/21	permit
 13.110.209.0/24	permit
 13.110.216.0/22	permit
@@ -120,7 +120,6 @@
 27.123.206.56/29	permit
 27.123.206.76/30	permit
 27.123.206.80/28	permit
-31.25.48.222	permit
 31.47.251.17	permit
 31.186.239.0/24	permit
 34.2.64.0/22	permit
@@ -156,6 +155,7 @@
 34.218.115.239	permit
 34.218.116.3	permit
 34.225.212.172	permit
+34.241.242.183	permit
 35.83.148.184	permit
 35.155.198.111	permit
 35.158.23.94	permit
@@ -256,6 +256,7 @@
 50.112.246.219	permit
 52.1.14.157	permit
 52.5.230.59	permit
+52.6.74.205	permit
 52.12.53.23	permit
 52.13.214.179	permit
 52.26.1.71	permit
@@ -329,7 +330,6 @@
 62.13.144.0/21	permit
 62.13.152.0/21	permit
 62.17.146.128/26	permit
-62.179.121.0/24	permit
 62.201.172.0/27	permit
 62.201.172.32/27	permit
 62.253.227.114	permit
@@ -352,6 +352,7 @@
 64.127.115.252	permit
 64.132.88.0/23	permit
 64.132.92.0/24	permit
+64.181.194.190	permit
 64.207.219.7	permit
 64.207.219.8	permit
 64.207.219.9	permit
@@ -408,7 +409,6 @@
 65.154.166.0/24	permit
 65.212.180.36	permit
 66.102.0.0/20	permit
-66.102.0.0/21	permit
 66.119.150.192/26	permit
 66.163.184.0/24	permit
 66.163.185.0/24	permit
@@ -658,9 +658,6 @@
 82.165.159.45	permit
 82.165.159.130	permit
 82.165.159.131	permit
-84.116.6.0/23	permit
-84.116.36.0/24	permit
-84.116.50.0/23	permit
 85.158.136.0/21	permit
 86.61.88.25	permit
 87.238.80.0/21	permit
@@ -701,12 +698,13 @@
 87.248.117.205	permit
 87.253.232.0/21	permit
 89.22.108.0/24	permit
+91.198.2.0/24	permit
 91.211.240.0/22	permit
-94.169.2.0/23	permit
 94.236.119.0/26	permit
 94.245.112.0/27	permit
 94.245.112.10/31	permit
 95.131.104.0/21	permit
+95.217.114.154	permit
 96.43.144.0/20	permit
 96.43.144.64/28	permit
 96.43.144.64/31	permit
@@ -1344,7 +1342,7 @@
 108.174.6.215	permit
 108.175.18.45	permit
 108.175.30.45	permit
-108.177.8.0/21	permit
+108.177.8.0/22	permit
 108.177.96.0/19	permit
 108.179.144.0/20	permit
 109.237.142.0/24	permit
@@ -1429,6 +1427,8 @@
 132.226.26.225	permit
 132.226.49.32	permit
 132.226.56.24	permit
+134.128.64.0/19	permit
+134.128.96.0/19	permit
 134.170.27.8	permit
 134.170.113.0/26	permit
 134.170.141.64/26	permit
@@ -1618,10 +1618,14 @@
 168.245.127.231	permit
 169.148.129.0/24	permit
 169.148.131.0/24	permit
+169.148.138.0/24	permit
 169.148.142.10	permit
 169.148.144.0/25	permit
 169.148.144.10	permit
 169.148.146.0/23	permit
+169.148.174.33	permit
+169.148.175.3	permit
+169.148.188.0/24	permit
 169.148.188.182	permit
 170.10.128.0/24	permit
 170.10.129.0/24	permit
@@ -1662,6 +1666,8 @@
 182.50.78.64/28	permit
 183.240.219.64/29	permit
 185.4.120.0/22	permit
+185.11.253.128/27	permit
+185.11.255.0/24	permit
 185.12.80.0/22	permit
 185.28.196.0/22	permit
 185.58.84.93	permit
@@ -1672,6 +1678,8 @@
 185.138.56.128/25	permit
 185.189.236.0/22	permit
 185.211.120.0/22	permit
+185.233.188.0/23	permit
+185.233.190.0/23	permit
 185.250.236.0/22	permit
 185.250.239.148	permit
 185.250.239.168	permit
@@ -1746,6 +1754,9 @@
 193.109.254.0/23	permit
 193.122.128.100	permit
 193.123.56.63	permit
+193.142.157.0/24	permit
+193.142.157.191	permit
+193.142.157.198	permit
 194.19.134.0/25	permit
 194.64.234.129	permit
 194.97.196.0/24	permit
@@ -1865,6 +1876,8 @@
 204.92.114.187	permit
 204.92.114.203	permit
 204.92.114.204/31	permit
+204.141.32.0/23	permit
+204.141.42.0/23	permit
 204.216.164.202	permit
 204.220.160.0/21	permit
 204.220.168.0/21	permit
@@ -2039,7 +2052,8 @@
 212.227.126.225	permit
 212.227.126.226	permit
 212.227.126.227	permit
-213.46.255.0/24	permit
+213.95.19.64/27	permit
+213.95.135.4	permit
 213.199.128.139	permit
 213.199.128.145	permit
 213.199.138.181	permit

data/conf/rspamd/lua/rspamd.local.lua

@@ -102,7 +102,7 @@ rspamd_config:register_symbol({
       local rcpt_split = rspamd_str_split(rcpt['addr'], '@')
       if #rcpt_split == 2 then
         if rcpt_split[1] == 'postmaster' then
-          task:set_pre_result('accept', 'whitelisting postmaster smtp rcpt')
+          task:set_pre_result('accept', 'whitelisting postmaster smtp rcpt', 'postmaster')
           return
         end
       end
@@ -167,7 +167,7 @@ rspamd_config:register_symbol({
         for k,v in pairs(data) do
           if (v and v ~= userdata and v == '1') then
             rspamd_logger.infox(rspamd_config, "found ip in keep_spam map, setting pre-result")
-            task:set_pre_result('accept', 'ip matched with forward hosts')
+            task:set_pre_result('accept', 'ip matched with forward hosts', 'keep_spam')
           end
         end
       end

data/conf/rspamd/meta_exporter/pipe.php

@@ -236,6 +236,9 @@ foreach ($rcpt_final_mailboxes as $rcpt_final) {
       ':action' => $action,
       ':fuzzy_hashes' => $fuzzy
     ));
+    $lastId = $pdo->lastInsertId();
+    $stmt_update = $pdo->prepare("UPDATE `quarantine` SET `qhash` = SHA2(CONCAT(`id`, `qid`), 256) WHERE `id` = :id");
+    $stmt_update->execute(array(':id' => $lastId));
     $stmt = $pdo->prepare('DELETE FROM `quarantine` WHERE `rcpt` = :rcpt AND `id` NOT IN (
       SELECT `id`
       FROM (

data/web/edit.php

@@ -48,6 +48,12 @@ if (isset($_SESSION['mailcow_cc_role'])) {
           $rl = ratelimit('get', 'domain', $domain);
           $rlyhosts = relayhost('get');
           $domain_footer = mailbox('get', 'domain_wide_footer', $domain);
+          $mta_sts = mailbox('get', 'mta_sts', $domain);
+          if (count($mta_sts) == 0) {
+            $mta_sts = false;
+          } elseif (isset($mta_sts['mx'])) {
+            $mta_sts['mx'] = implode(',', $mta_sts['mx']);
+          }
           $template = 'edit/domain.twig';
           $template_data = [
             'acl' => $_SESSION['acl'],
@@ -58,6 +64,7 @@ if (isset($_SESSION['mailcow_cc_role'])) {
             'dkim' => dkim('details', $domain),
             'domain_details' => $result,
             'domain_footer' => $domain_footer,
+            'mta_sts' => $mta_sts,
             'mailboxes' => mailbox('get', 'mailboxes', $_GET["domain"]),
             'aliases' => mailbox('get', 'aliases', $_GET["domain"], 'address'),
             'alias_domains' => mailbox('get', 'alias_domains', $_GET["domain"])
@@ -125,6 +132,7 @@ if (isset($_SESSION['mailcow_cc_role'])) {
           'mailbox' => $mailbox,
           'rl' => $rl,
           'pushover_data' => $pushover_data,
+          'get_tagging_options' => mailbox('get', 'delimiter_action', $mailbox),
           'quarantine_notification' => $quarantine_notification,
           'quarantine_category' => $quarantine_category,
           'get_tls_policy' => $get_tls_policy,

data/web/inc/ajax/dns_diagnostics.php

@@ -71,6 +71,7 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
   // Init records array
   $spf_link = '<a href="http://www.open-spf.org/SPF_Record_Syntax/" target="_blank">SPF Record Syntax</a><br />';
   $dmarc_link = '<a href="https://www.kitterman.com/dmarc/assistant.html" target="_blank">DMARC Assistant</a>';
+  $mtasts_report_link = '<a href="https://mxtoolbox.com/dmarc/smtp-tls/how-to-setup-smtp-tls-reports" target="_blank">TLS Report Record Syntax</a>';
 
   $records = array();
 
@@ -128,6 +129,27 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
     );
   }
 
+  $mta_sts = mailbox('get', 'mta_sts', $domain);
+  if (count($mta_sts) > 0 && $mta_sts['active'] == 1) {
+    if (!in_array($domain, $alias_domains)) {
+      $records[] = array(
+        'mta-sts.' . $domain,
+        'CNAME',
+        $mailcow_hostname
+      );
+    }
+    $records[] = array(
+        '_mta-sts.' . $domain,
+        'TXT',
+        "v={$mta_sts['version']};id={$mta_sts['id']};",
+    );
+    $records[] = array(
+        '_smtp._tls.' . $domain,
+        'TXT',
+        $mtasts_report_link,
+    );
+  }
+
   $records[] = array(
     $domain,
     'TXT',
@@ -341,15 +363,25 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
         }
 
         foreach ($currents as &$current) {
+          if ($current['type'] == "TXT" &&
+              stripos(strtolower($current['txt']), 'v=sts') === 0) {
+            if (strtolower($current[$data_field[$current['type']]]) == strtolower($record[2])) {
+              $state = state_good;
+            }
+            else {
+              $state = state_nomatch;
+            }
+            $state .= '<br />' . $current[$data_field[$current['type']]];
+          }
           if ($current['type'] == 'TXT' &&
-          stripos($current['txt'], 'v=dmarc') === 0 &&
-          $record[2] == $dmarc_link) {
+              stripos($current['txt'], 'v=dmarc') === 0 &&
+              $record[2] == $dmarc_link) {
             $current['txt'] = str_replace(' ', '', $current['txt']);
             $state = $current[$data_field[$current['type']]] . state_optional;
           }
           elseif ($current['type'] == 'TXT' &&
-          stripos($current['txt'], 'v=spf') === 0 &&
-          $record[2] == $spf_link) {
+                  stripos($current['txt'], 'v=spf') === 0 &&
+                  $record[2] == $spf_link) {
             $state = state_nomatch;
             $rslt = get_spf_allowed_hosts($record[0], true);
             if (in_array($ip, $rslt) && in_array(expand_ipv6($ip6), $rslt)) {
@@ -358,8 +390,8 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
             $state .= '<br />' . $current[$data_field[$current['type']]] . state_optional;
           }
           elseif ($current['type'] == 'TXT' &&
-          stripos($current['txt'], 'v=dkim') === 0 &&
-          stripos($record[2], 'v=dkim') === 0) {
+                  stripos($current['txt'], 'v=dkim') === 0 &&
+                  stripos($record[2], 'v=dkim') === 0) {
             preg_match('/v=DKIM1;.*k=rsa;.*p=([^;]*).*/i', $current[$data_field[$current['type']]], $dkim_matches_current);
             preg_match('/v=DKIM1;.*k=rsa;.*p=([^;]*).*/i', $record[2], $dkim_matches_good);
             if ($dkim_matches_current[1] == $dkim_matches_good[1]) {
@@ -367,7 +399,7 @@ if (isset($_SESSION['mailcow_cc_role']) && ($_SESSION['mailcow_cc_role'] == "adm
             }
           }
           elseif ($current['type'] != 'TXT' &&
-          isset($data_field[$current['type']]) && $state != state_good) {
+                  isset($data_field[$current['type']]) && $state != state_good) {
             $state = state_nomatch;
             if ($current[$data_field[$current['type']]] == $record[2]) {
               $state = state_good;

data/web/inc/functions.mailbox.inc.php

@@ -1223,6 +1223,14 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           $stmt->execute(array(
             ':username' => $username
           ));
+          // save delimiter_action
+          if (isset($_data['tagged_mail_handler'])) {
+            mailbox('edit', 'delimiter_action', array(
+              'username' => $username,
+              'tagged_mail_handler' => $_data['tagged_mail_handler']
+            ));
+          }
+
           // save tags
           foreach($tags as $index => $tag){
             if (empty($tag)) continue;
@@ -1392,6 +1400,80 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
 
           return mailbox('add', 'mailbox', $mailbox_attributes);
         break;
+        case 'mta_sts':
+          $domain       = idn_to_ascii(strtolower(trim($_data['domain'])), 0, INTL_IDNA_VARIANT_UTS46);
+          $version      = strtolower($_data['version']);
+          $mode         = strtolower($_data['mode']);
+          $mx           = explode(",", preg_replace('/\s+/', '', $_data['mx']));
+          $max_age      = intval($_data['max_age']);
+          $active       = (intval($_data['active']) == 1) ? 1 : 0;
+          $id           = date('YmdHis');
+
+          if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $domain)) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+              'msg' => 'access_denied'
+            );
+            return false;
+          }
+          if (empty($version) || !in_array($version, array('stsv1'))) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+              'msg' => array('version_invalid', htmlspecialchars($domain))
+            );
+            return false;
+          }
+          if (empty($mode) || !in_array($mode, array('enforce', 'testing', 'none'))) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+              'msg' => array('mode_invalid', htmlspecialchars($domain))
+            );
+            return false;
+          }
+          if (empty($max_age) || $max_age < 0 || $max_age > 31536000) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+              'msg' => array('max_age_invalid', htmlspecialchars($domain))
+            );
+            return false;
+          }
+          foreach ($mx as $index => $mx_domain) {
+            $mx_domain = idn_to_ascii(strtolower(trim($mx_domain)), 0, INTL_IDNA_VARIANT_UTS46);
+            if (!is_valid_domain_name($mx_domain)) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+                'msg' => array('mx_invalid', htmlspecialchars($mx_domain))
+              );
+              return false;
+            }
+          }
+
+          try {
+            $stmt = $pdo->prepare("INSERT INTO `mta_sts` (`id`, `domain`, `version`, `mode`, `mx`, `max_age`, `active`)
+              VALUES (:id, :domain, :version, :mode, :mx, :max_age, :active)");
+            $stmt->execute(array(
+              ':id' => $id,
+              ':domain' => $domain,
+              ':version' => $version,
+              ':mode' => $mode,
+              ':mx' => implode(",", $mx),
+              ':max_age' => $max_age,
+              ':active' => $active
+            ));
+          } catch (PDOException $e) {
+            $_SESSION['return'][] = array(
+              'type' => 'danger',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data),
+              'msg' => $e->getMessage()
+            );
+            return false;
+          }
+        break;
         case 'resource':
           $domain             = idn_to_ascii(strtolower(trim($_data['domain'])), 0, INTL_IDNA_VARIANT_UTS46);
           $description        = $_data['description'];
@@ -1613,6 +1695,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
           $attr = array();
           $attr["quota"]                       = isset($_data['quota']) ? intval($_data['quota']) * 1048576 : 0;
           $attr['tags']                        = (isset($_data['tags'])) ? $_data['tags'] : array();
+          $attr["tagged_mail_handler"]         = (!empty($_data['tagged_mail_handler'])) ? $_data['tagged_mail_handler'] : strval($MAILBOX_DEFAULT_ATTRIBUTES['tagged_mail_handler']);
           $attr["quarantine_notification"]     = (!empty($_data['quarantine_notification'])) ? $_data['quarantine_notification'] : strval($MAILBOX_DEFAULT_ATTRIBUTES['quarantine_notification']);
           $attr["quarantine_category"]         = (!empty($_data['quarantine_category'])) ? $_data['quarantine_category'] : strval($MAILBOX_DEFAULT_ATTRIBUTES['quarantine_category']);
           $attr["rl_frame"]                    = (!empty($_data['rl_frame'])) ? $_data['rl_frame'] : "s";
@@ -3259,6 +3342,13 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
               );
               return false;
             }
+            // save delimiter_action
+            if (isset($_data['tagged_mail_handler'])) {
+              mailbox('edit', 'delimiter_action', array(
+                'username' => $username,
+                'tagged_mail_handler' => $_data['tagged_mail_handler']
+              ));
+            }
             // save tags
             foreach($tags as $index => $tag){
               if (empty($tag)) continue;
@@ -3604,6 +3694,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $attr = array();
             $attr["quota"]                       = isset($_data['quota']) ? intval($_data['quota']) * 1048576 : 0;
             $attr['tags']                        = (isset($_data['tags'])) ? $_data['tags'] : $is_now['tags'];
+            $attr["tagged_mail_handler"]         = (!empty($_data['tagged_mail_handler'])) ? $_data['tagged_mail_handler'] : $is_now['tagged_mail_handler'];
             $attr["quarantine_notification"]     = (!empty($_data['quarantine_notification'])) ? $_data['quarantine_notification'] : $is_now['quarantine_notification'];
             $attr["quarantine_category"]         = (!empty($_data['quarantine_category'])) ? $_data['quarantine_category'] : $is_now['quarantine_category'];
             $attr["rl_frame"]                    = (!empty($_data['rl_frame'])) ? $_data['rl_frame'] : $is_now['rl_frame'];
@@ -3724,6 +3815,125 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
 
           return true;
         break;
+        case 'mta_sts':
+          if (!is_array($_data['domains'])) {
+            $domains = array();
+            $domains[] = $_data['domains'];
+          }
+          else {
+            $domains = $_data['domains'];
+          }
+
+          foreach ($domains as $domain) {
+            $domain       = idn_to_ascii(strtolower(trim($domain)), 0, INTL_IDNA_VARIANT_UTS46);
+
+            if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $domain)) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+                'msg' => 'access_denied'
+              );
+              continue;
+            }
+
+            $is_now = mailbox('get', 'mta_sts', $domain);
+            if (!empty($is_now)) {
+              $version               = (isset($_data['version'])) ? strtolower($_data['version']) : $is_now['version'];
+              $active                = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active'];
+              $active                = ($active == 1) ? 1 : 0;
+              $mode                  = (isset($_data['mode'])) ? strtolower($_data['mode']) : $is_now['mode'];
+              $mx                    = (isset($_data['mx'])) ? explode(",", preg_replace('/\s+/', '', $_data['mx'])) : $is_now['mx'];
+              $max_age               = (isset($_data['max_age'])) ? intval($_data['max_age']) : $is_now['max_age'];
+
+              // Update ID if neccesary
+              if ($version != strtolower($is_now['version']) ||
+                  $mode != strtolower($is_now['mode']) ||
+                  $mx != $is_now['mx'] ||
+                  $max_age != $is_now['max_age']) {
+                $id           = date('YmdHis');
+              } else {
+                $id           = $is_now['id'];
+              }
+
+            } else {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+                'msg' => 'access_denied'
+              );
+              continue;
+            }
+
+            if (empty($version) || !in_array($version, array('stsv1'))) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+                'msg' => array('version_invalid', htmlspecialchars($version))
+              );
+              continue;
+            }
+            if (empty($mode) || !in_array($mode, array('enforce', 'testing', 'none'))) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+                'msg' => array('mode_invalid', htmlspecialchars($domain))
+              );
+              continue;
+            }
+            if (empty($max_age) || $max_age < 0 || $max_age > 31557600) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+                'msg' => array('max_age_invalid', htmlspecialchars($domain))
+              );
+              continue;
+            }
+            foreach ($mx as $index => $mx_domain) {
+              $mx_domain = idn_to_ascii(strtolower(trim($mx_domain)), 0, INTL_IDNA_VARIANT_UTS46);
+              $invalid_mx = false;
+              if (!is_valid_domain_name($mx_domain)) {
+                $invalid_mx = $mx_domain;
+                break;
+              }
+            }
+            if ($invalid_mx) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+                'msg' => array('mx_invalid', htmlspecialchars($invalid_mx))
+              );
+              continue;
+            }
+
+            try {
+              $stmt = $pdo->prepare("UPDATE `mta_sts` SET `id` = :id, `version` = :version, `mode` = :mode, `mx` = :mx, `max_age` = :max_age, `active` = :active WHERE `domain` = :domain");
+              $stmt->execute(array(
+                ':id' => $id,
+                ':domain' => $domain,
+                ':version' => $version,
+                ':mode' => $mode,
+                ':mx' => implode(",", $mx),
+                ':max_age' => $max_age,
+                ':active' => $active
+              ));
+            } catch (PDOException $e) {
+              $_SESSION['return'][] = array(
+                'type' => 'danger',
+                'log' => array(__FUNCTION__, $_action, $_type, $_data),
+                'msg' => $e->getMessage()
+              );
+              continue;
+            }
+
+            $_SESSION['return'][] = array(
+              'type' => 'success',
+              'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
+              'msg' => array('object_modified', $domain)
+            );
+          }
+
+          return true;
+        break;
         case 'resource':
           if (!is_array($_data['name'])) {
             $names = array();
@@ -5012,6 +5222,20 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             return $rows;
           }
         break;
+        case 'mta_sts':
+          $stmt = $pdo->prepare("SELECT * FROM `mta_sts` WHERE `domain` = :domain");
+          $stmt->execute(array(
+            ':domain' => $_data,
+          ));
+          $row = $stmt->fetch(PDO::FETCH_ASSOC);
+          if (empty($row)){
+            return [];
+          }
+          $row['mx'] = explode(',', $row['mx']);
+          $row['version'] = strtoupper(substr($row['version'], 0, 3)) . substr($row['version'], 3);
+
+          return $row;
+        break;
         case 'resource_details':
           $resourcedata = array();
           if (!hasMailboxObjectAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $_data)) {
@@ -5397,6 +5621,10 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
             $stmt->execute(array(
               ':domain' => $domain,
             ));
+            $stmt = $pdo->prepare("DELETE FROM `mta_sts` WHERE `domain` = :domain");
+            $stmt->execute(array(
+              ':domain' => $domain,
+            ));
             $stmt = $pdo->query("DELETE FROM `admin` WHERE `superadmin` = 0 AND `username` NOT IN (SELECT `username`FROM `domain_admins`);");
             $stmt = $pdo->query("DELETE FROM `da_acl` WHERE `username` NOT IN (SELECT `username`FROM `domain_admins`);");
             try {

data/web/inc/functions.quarantine.inc.php

@@ -22,7 +22,7 @@ function quarantine($_action, $_data = null) {
         return false;
       }
       $stmt = $pdo->prepare('SELECT `id` FROM `quarantine` LEFT OUTER JOIN `user_acl` ON `user_acl`.`username` = `rcpt`
-        WHERE SHA2(CONCAT(`id`, `qid`), 256) = :hash
+        WHERE `qhash` = :hash
           AND user_acl.quarantine = 1
           AND rcpt IN (SELECT username FROM mailbox)');
       $stmt->execute(array(':hash' => $hash));
@@ -65,7 +65,7 @@ function quarantine($_action, $_data = null) {
         return false;
       }
       $stmt = $pdo->prepare('SELECT `id` FROM `quarantine` LEFT OUTER JOIN `user_acl` ON `user_acl`.`username` = `rcpt`
-        WHERE SHA2(CONCAT(`id`, `qid`), 256) = :hash
+        WHERE `qhash` = :hash
           AND `user_acl`.`quarantine` = 1
           AND `username` IN (SELECT `username` FROM `mailbox`)');
       $stmt->execute(array(':hash' => $hash));
@@ -833,7 +833,7 @@ function quarantine($_action, $_data = null) {
         )));
         return false;
       }
-      $stmt = $pdo->prepare('SELECT * FROM `quarantine` WHERE SHA2(CONCAT(`id`, `qid`), 256) = :hash');
+      $stmt = $pdo->prepare('SELECT * FROM `quarantine` WHERE `qhash` = :hash');
       $stmt->execute(array(':hash' => $hash));
       return $stmt->fetch(PDO::FETCH_ASSOC);
     break;

data/web/inc/init_db.inc.php

@@ -4,7 +4,7 @@ function init_db_schema()
   try {
     global $pdo;
 
-    $db_version = "27012025_1555";
+    $db_version = "19082025_1436";
 
     $stmt = $pdo->query("SHOW TABLES LIKE 'versions'");
     $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
@@ -345,10 +345,14 @@ function init_db_schema()
           "notified" => "TINYINT(1) NOT NULL DEFAULT '0'",
           "created" => "DATETIME(0) NOT NULL DEFAULT NOW(0)",
           "user" => "VARCHAR(255) NOT NULL DEFAULT 'unknown'",
+          "qhash" => "VARCHAR(64)",
         ),
         "keys" => array(
           "primary" => array(
             "" => array("id")
+          ),
+          "key" => array(
+            "qhash" => array("qhash")
           )
         ),
         "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
@@ -471,6 +475,23 @@ function init_db_schema()
         ),
         "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
       ),
+      "mta_sts" => array(
+        "cols" => array(
+          "id" => "BIGINT NOT NULL",
+          "domain" => "VARCHAR(255) NOT NULL",
+          "version" => "VARCHAR(255) NOT NULL",
+          "mode" => "VARCHAR(255) NOT NULL",
+          "mx" => "VARCHAR(255) NOT NULL",
+          "max_age" => "VARCHAR(255) NOT NULL",
+          "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
+        ),
+        "keys" => array(
+          "primary" => array(
+            "" => array("domain")
+          )
+        ),
+        "attr" => "ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 ROW_FORMAT=DYNAMIC"
+      ),
       "user_acl" => array(
         "cols" => array(
           "username" => "VARCHAR(255) NOT NULL",
@@ -1482,6 +1503,10 @@ function init_db_schema()
         'msg' => 'db_init_complete'
       );
     }
+
+    // fill quarantine.qhash
+    $pdo->query("UPDATE `quarantine` SET `qhash` = SHA2(CONCAT(`id`, `qid`), 256) WHERE ISNULL(`qhash`)");
+
   } catch (PDOException $e) {
     if (php_sapi_name() == "cli") {
       echo "DB initialization failed: " . print_r($e, true) . PHP_EOL;

data/web/inc/vars.inc.php

@@ -83,6 +83,7 @@ $DEFAULT_LANG = 'en-gb';
 // https://en.wikipedia.org/wiki/IETF_language_tag
 $AVAILABLE_LANGUAGES = array(
   // 'ca-es' => 'Català (Catalan)',
+  'bg-bg' => 'Български (Bulgarian)',
   'cs-cz' => 'Čeština (Czech)',
   'da-dk' => 'Danish (Dansk)',
   'de-de' => 'Deutsch (German)',
@@ -185,6 +186,12 @@ $MAILBOX_DEFAULT_ATTRIBUTES['force_pw_update'] = false;
 // Enable SOGo access - Users will be redirected to SOGo after login (set to false to disable redirect by default)
 $MAILBOX_DEFAULT_ATTRIBUTES['sogo_access'] = true;
 
+// How to handle tagged emails
+// none      - No special handling
+// subfolder - Create subfolder under INBOX (e.g. "INBOX/Facebook")
+// subject   - Add tag to subject (e.g. "[Facebook] Subject")
+$MAILBOX_DEFAULT_ATTRIBUTES['tagged_mail_handler'] = "none";
+
 // Send notification when quarantine is not empty (never, hourly, daily, weekly)
 $MAILBOX_DEFAULT_ATTRIBUTES['quarantine_notification'] = 'hourly';
 
@@ -237,12 +244,12 @@ $FIDO2_FORMATS = array('apple', 'android-key', 'android-safetynet', 'fido-u2f',
 // Set visible Rspamd maps in mailcow UI, do not change unless you know what you are doing
 $RSPAMD_MAPS = array(
   'regex' => array(
-    'Header-From: Blacklist' => 'global_mime_from_blacklist.map',
-    'Header-From: Whitelist' => 'global_mime_from_whitelist.map',
-    'Envelope Sender Blacklist' => 'global_smtp_from_blacklist.map',
-    'Envelope Sender Whitelist' => 'global_smtp_from_whitelist.map',
-    'Recipient Blacklist' => 'global_rcpt_blacklist.map',
-    'Recipient Whitelist' => 'global_rcpt_whitelist.map',
+    'Header-From: Denylist' => 'global_mime_from_blacklist.map',
+    'Header-From: Allowlist' => 'global_mime_from_whitelist.map',
+    'Envelope Sender Denylist' => 'global_smtp_from_blacklist.map',
+    'Envelope Sender Allowlist' => 'global_smtp_from_whitelist.map',
+    'Recipient Denylist' => 'global_rcpt_blacklist.map',
+    'Recipient Allowlist' => 'global_rcpt_whitelist.map',
     'Fishy TLDS (only fired in combination with bad words)' => 'fishy_tlds.map',
     'Bad Words (only fired in combination with fishy TLDs)' => 'bad_words.map',
     'Bad Words DE (only fired in combination with fishy TLDs)' => 'bad_words_de.map',
@@ -256,57 +263,57 @@ $RSPAMD_MAPS = array(
 
 $IMAPSYNC_OPTIONS = array(
   'whitelist' => array(
-    'abort',     
-    'authmd51',        
-    'authmd52',           
+    'abort',
+    'authmd51',
+    'authmd52',
     'authmech1',
     'authmech2',
-    'authuser1', 
-    'authuser2', 
-    'debug',   
-    'debugcontent', 
-    'debugcrossduplicates', 
-    'debugflags',    
-    'debugfolders',            
-    'debugimap',    
-    'debugimap1',     
-    'debugimap2',   
-    'debugmemory',       
-    'debugssl',              
+    'authuser1',
+    'authuser2',
+    'debug',
+    'debugcontent',
+    'debugcrossduplicates',
+    'debugflags',
+    'debugfolders',
+    'debugimap',
+    'debugimap1',
+    'debugimap2',
+    'debugmemory',
+    'debugssl',
     'delete1emptyfolders',
-    'delete2folders',    
-    'disarmreadreceipts', 
+    'delete2folders',
+    'disarmreadreceipts',
     'domain1',
     'domain2',
-    'domino1',   
-    'domino2',  
+    'domino1',
+    'domino2',
     'dry',
     'errorsmax',
-    'exchange1',   
-    'exchange2',   
+    'exchange1',
+    'exchange2',
     'exitwhenover',
     'expunge1',
-    'f1f2',  
-    'filterbuggyflags',  
+    'f1f2',
+    'filterbuggyflags',
     'folder',
     'folderfirst',
     'folderlast',
     'folderrec',
-    'gmail1',     
-    'gmail2',    
-    'idatefromheader',   
+    'gmail1',
+    'gmail2',
+    'idatefromheader',
     'include',
     'inet4',
     'inet6',
-    'justconnect',  
-    'justfolders',  
-    'justfoldersizes',  
-    'justlogin',   
-    'keepalive1',   
-    'keepalive2',   
+    'justconnect',
+    'justfolders',
+    'justfoldersizes',
+    'justlogin',
+    'keepalive1',
+    'keepalive2',
     'log',
     'logdir',
-    'logfile',        
+    'logfile',
     'maxbytesafter',
     'maxlinelength',
     'maxmessagespersecond',
@@ -314,62 +321,62 @@ $IMAPSYNC_OPTIONS = array(
     'maxsleep',
     'minage',
     'minsize',
-    'noabletosearch', 
-    'noabletosearch1',  
-    'noabletosearch2',   
-    'noexpunge1',        
-    'noexpunge2',   
+    'noabletosearch',
+    'noabletosearch1',
+    'noabletosearch2',
+    'noexpunge1',
+    'noexpunge2',
     'nofoldersizesatend',
-    'noid',       
-    'nolog',  
-    'nomixfolders',          
-    'noresyncflags',   
-    'nossl1',   
-    'nossl2',            
-    'nosyncacls',      
-    'notls1', 
-    'notls2',              
-    'nouidexpunge2',   
-    'nousecache',      
+    'noid',
+    'nolog',
+    'nomixfolders',
+    'noresyncflags',
+    'nossl1',
+    'nossl2',
+    'nosyncacls',
+    'notls1',
+    'notls2',
+    'nouidexpunge2',
+    'nousecache',
     'oauthaccesstoken1',
     'oauthaccesstoken2',
     'oauthdirect1',
     'oauthdirect2',
-    'office1',    
-    'office2',      
-    'pidfile', 
-    'pidfilelocking', 
+    'office1',
+    'office2',
+    'pidfile',
+    'pidfilelocking',
     'prefix1',
     'prefix2',
-    'proxyauth1',  
-    'proxyauth2',         
-    'resyncflags',     
-    'resynclabels',     
-    'search', 
+    'proxyauth1',
+    'proxyauth2',
+    'resyncflags',
+    'resynclabels',
+    'search',
     'search1',
-    'search2', 
+    'search2',
     'sep1',
     'sep2',
     'showpasswords',
     'skipemptyfolders',
-    'ssl2',            
+    'ssl2',
     'sslargs1',
-    'sslargs2', 
+    'sslargs2',
     'subfolder1',
-    'subscribe',   
+    'subscribe',
     'subscribed',
     'syncacls',
     'syncduplicates',
     'syncinternaldates',
-    'synclabels', 
-    'tests',     
-    'testslive',       
-    'testslive6',     
-    'tls2',             
-    'truncmess',  
-    'usecache', 
-    'useheader',  
-    'useuid'    
+    'synclabels',
+    'tests',
+    'testslive',
+    'testslive6',
+    'tls2',
+    'truncmess',
+    'usecache',
+    'useheader',
+    'useuid'
   ),
   'blacklist' => array(
     'skipmess',

data/web/js/site/mailbox.js

@@ -269,6 +269,24 @@ $(document).ready(function() {
   function setMailboxTemplateData(template){
     $("#addInputQuota").val(template.quota / 1048576);
 
+    if (template.tagged_mail_handler === "subfolder"){
+      $('#tagged_mail_handler_subfolder').prop('checked', true);
+      $('#tagged_mail_handler_subject').prop('checked', false);
+      $('#tagged_mail_handler_none').prop('checked', false);
+    } else if(template.tagged_mail_handler === "subject"){
+      $('#tagged_mail_handler_subfolder').prop('checked', false);
+      $('#tagged_mail_handler_subject').prop('checked', true);
+      $('#tagged_mail_handler_none').prop('checked', false);
+    } else if(template.tagged_mail_handler === "none"){
+      $('#tagged_mail_handler_subfolder').prop('checked', false);
+      $('#tagged_mail_handler_subject').prop('checked', false);
+      $('#tagged_mail_handler_none').prop('checked', true);
+    } else {
+      $('#tagged_mail_handler_subfolder').prop('checked', false);
+      $('#tagged_mail_handler_subject').prop('checked', false);
+      $('#tagged_mail_handler_none').prop('checked', true);
+    }
+
     if (template.quarantine_notification === "never"){
       $('#quarantine_notification_never').prop('checked', true);
       $('#quarantine_notification_hourly').prop('checked', false);

data/web/json_api.php

@@ -324,6 +324,9 @@ if (isset($_GET['query'])) {
         case "app-passwd":
           process_add_return(app_passwd('add', $attr));
         break;
+        case "mta-sts":
+          process_add_return(mailbox('add', 'mta_sts', $attr));
+        break;
         // return no route found if no case is matched
         default:
           http_response_code(404);
@@ -2001,6 +2004,9 @@ if (isset($_GET['query'])) {
         case "reset-password-notification":
           process_edit_return(reset_password('edit_notification', $attr));
         break;
+        case "mta-sts":
+          process_edit_return(mailbox('edit', 'mta_sts', array_merge(array('domains' => $items), $attr)));
+        break;
         // return no route found if no case is matched
         default:
           http_response_code(404);

data/web/lang/lang.ca-es.json

@@ -557,4 +557,4 @@
         "week": "Setmana",
         "weeks": "Setmanes"
     }
-}
+}

data/web/lang/lang.de-de.json

@@ -25,7 +25,7 @@
         "sogo_access": "Verwalten des SOGo-Zugriffsrechts erlauben",
         "sogo_profile_reset": "SOGo-Profil zurücksetzen",
         "spam_alias": "Temporäre E-Mail-Aliasse",
-        "spam_policy": "Blacklist/Whitelist",
+        "spam_policy": "Deny/Allowlist",
         "spam_score": "Spam-Bewertung",
         "syncjobs": "Sync Jobs",
         "tls_policy": "Verschlüsselungsrichtlinie",
@@ -147,7 +147,7 @@
         "arrival_time": "Ankunftszeit (Serverzeit)",
         "authed_user": "Auth. Benutzer",
         "ays": "Soll der Vorgang wirklich ausgeführt werden?",
-        "ban_list_info": "Übersicht ausgesperrter Netzwerke: <b>Netzwerk (verbleibende Bannzeit) - [Aktionen]</b>.<br />IPs, die zum Entsperren eingereiht werden, verlassen die Liste aktiver Banns nach wenigen Sekunden.<br />Rote Labels sind Indikatoren für aktive Blacklist-Einträge.",
+        "ban_list_info": "Übersicht ausgesperrter Netzwerke: <b>Netzwerk (verbleibende Bannzeit) - [Aktionen]</b>.<br />IPs, die zum Entsperren eingereiht werden, verlassen die Liste aktiver Banns nach wenigen Sekunden.<br />Rote Labels sind Indikatoren für aktive Allowlist-Einträge.",
         "change_logo": "Logo ändern",
         "configuration": "Konfiguration",
         "convert_html_to_text": "Konvertiere HTML zu reinem Text",
@@ -184,9 +184,9 @@
         "excludes": "Diese Empfänger ausschließen",
         "f2b_ban_time": "Bannzeit in Sekunden",
         "f2b_ban_time_increment": "Bannzeit erhöht sich mit jedem Bann",
-        "f2b_blacklist": "Blacklist für Netzwerke und Hosts",
+        "f2b_blacklist": "Denyliste für Netzwerke und Hosts",
         "f2b_filter": "Regex-Filter",
-        "f2b_list_info": "Ein Host oder Netzwerk auf der Blacklist wird immer eine Whitelist-Einheit überwiegen. <b>Die Aktualisierung der Liste dauert einige Sekunden.</b>",
+        "f2b_list_info": "Ein Host oder Netzwerk auf der Denyliste wird immer eine Allowlist-Einheit überwiegen. <b>Die Aktualisierung der Liste dauert einige Sekunden.</b>",
         "f2b_manage_external": "Fail2Ban extern verwalten",
         "f2b_manage_external_info": "Fail2ban wird die Banlist weiterhin pflegen, jedoch werden keine aktiven Regeln zum blockieren gesetzt. Die unten generierte Banlist, kann verwendet werden, um den Datenverkehr extern zu blockieren.",
         "f2b_max_attempts": "Max. Versuche",
@@ -196,10 +196,10 @@
         "f2b_parameters": "Fail2ban-Parameter",
         "f2b_regex_info": "Berücksichtigte Logs: SOGo, Postfix, Dovecot, PHP-FPM.",
         "f2b_retry_window": "Wiederholungen im Zeitraum von (s)",
-        "f2b_whitelist": "Whitelist für Netzwerke und Hosts",
+        "f2b_whitelist": "Allowliste für Netzwerke und Hosts",
         "filter_table": "Tabelle filtern",
-        "force_sso_text": "Wenn ein externer OIDC-Provider konfiguriert ist, blendet diese Option die mailcow Loginform aus und zeigt nur den Single Sign-On-Button an.",
-        "force_sso": "mailcow Login deaktivieren und nur Single Sign-On anzeigen",
+        "force_sso_text": "Wenn ein externer OIDC-Provider konfiguriert ist, blendet diese Option die mailcow-Loginform aus und zeigt nur den Single-Sign-On-Button an.",
+        "force_sso": "mailcow-Login deaktivieren und nur Single Sign-On anzeigen",
         "forwarding_hosts": "Weiterleitungs-Hosts",
         "forwarding_hosts_add_hint": "Sie können entweder IPv4-/IPv6-Adressen, Netzwerke in CIDR-Notation, Hostnamen (die zu IP-Adressen aufgelöst werden), oder Domainnamen (die zu IP-Adressen aufgelöst werden, indem ihr SPF-Record abgefragt wird oder, in dessen Abwesenheit, ihre MX-Records) angeben.",
         "forwarding_hosts_hint": "Eingehende Nachrichten werden von den hier gelisteten Hosts bedingungslos akzeptiert. Diese Hosts werden dann nicht mit DNSBLs abgeglichen oder Greylisting unterworfen. Von ihnen empfangener Spam wird nie abgelehnt, optional kann er aber in den Spam-Ordner einsortiert werden. Die übliche Verwendung für diese Funktion ist, um Mailserver anzugeben, auf denen eine Weiterleitung zu Ihrem mailcow-Server eingerichtet wurde.",
@@ -272,6 +272,7 @@
         "message": "Nachricht",
         "message_size": "Nachrichtengröße",
         "nexthop": "Next Hop",
+        "needs_restart": "benötigt Neustart",
         "no": "&#10005;",
         "no_active_bans": "Keine aktiven Banns",
         "no_new_rows": "Keine weiteren Zeilen vorhanden",
@@ -354,8 +355,8 @@
         "rspamd_com_settings": "Ein Name wird automatisch generiert. Beispielinhalte zur Einsicht stehen nachstehend bereit. Siehe auch <a href=\"https://rspamd.com/doc/configuration/settings.html#settings-structure\" target=\"_blank\">Rspamd docs</a>",
         "rspamd_global_filters": "Globale Filter-Maps",
         "rspamd_global_filters_agree": "Ich werde vorsichtig sein!",
-        "rspamd_global_filters_info": "Globale Filter-Maps steuern globales White- und Blacklisting dieses Servers.",
-        "rspamd_global_filters_regex": "Die akzeptierte Form für Einträge sind <b>ausschließlich</b> Regular Expressions.\r\n  Trotz rudimentärer Überprüfung der Map, kann es zu fehlerhaften Einträgen kommen, die Rspamd im schlechtesten Fall mit unvorhersehbarer Funktionalität bestraft.<br>\r\n  Das korrekte Format lautet \"/pattern/options\" (Beispiel: <code>/.+@domain\\.tld/i</code>).<br>\r\n  Der Name der Map beschreibt die jeweilige Funktion.<br>\r\n  Rspamd versucht die Maps umgehend aufzulösen. Bei Problemen sollte <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">Rspamd manuell neugestartet werden</a>.<br>Elemente auf Blacklists sind von der Quarantäne ausgeschlossen.",
+        "rspamd_global_filters_info": "Globale Filter-Maps steuern globales Allow- und Denylisting dieses Servers.",
+        "rspamd_global_filters_regex": "Die akzeptierte Form für Einträge sind <b>ausschließlich</b> Regular Expressions.\r\n  Trotz rudimentärer Überprüfung der Map, kann es zu fehlerhaften Einträgen kommen, die Rspamd im schlechtesten Fall mit unvorhersehbarer Funktionalität bestraft.<br>\r\n  Das korrekte Format lautet \"/pattern/options\" (Beispiel: <code>/.+@domain\\.tld/i</code>).<br>\r\n  Der Name der Map beschreibt die jeweilige Funktion.<br>\r\n  Rspamd versucht die Maps umgehend aufzulösen. Bei Problemen sollte <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">Rspamd manuell neugestartet werden</a>.<br>Elemente auf Denylisten sind von der Quarantäne ausgeschlossen.",
         "rspamd_settings_map": "Rspamd-Settings-Map",
         "sal_level": "Moo-Level",
         "save": "Änderungen speichern",
@@ -481,10 +482,13 @@
         "mailboxes_in_use": "Maximale Anzahl an Mailboxen muss größer oder gleich %d sein",
         "malformed_username": "Benutzername hat ein falsches Format",
         "map_content_empty": "Inhalt darf nicht leer sein",
+        "max_age_invalid": "Maximales Alter %s ist ungültig",
         "max_alias_exceeded": "Anzahl an Alias-Adressen überschritten",
         "max_mailbox_exceeded": "Anzahl an Mailboxen überschritten (%d von %d)",
         "max_quota_in_use": "Mailbox-Speicherplatzlimit muss größer oder gleich %d MiB sein",
         "maxquota_empty": "Max. Speicherplatz pro Mailbox darf nicht 0 sein.",
+        "mode_invalid": "Modus %s ist ungültig",
+        "mx_invalid": "MX-Eintrag %s ist ungültig",
         "mysql_error": "MySQL-Fehler: %s",
         "network_host_invalid": "Netzwerk oder Host ungültig: %s",
         "next_hop_interferes": "%s verhindert das Hinzufügen von Next Hop %s",
@@ -544,10 +548,12 @@
         "username_invalid": "Benutzername %s kann nicht verwendet werden",
         "validity_missing": "Bitte geben Sie eine Gültigkeitsdauer an",
         "value_missing": "Bitte alle Felder ausfüllen",
+        "version_invalid": "Version %s ist ungültig",
         "yotp_verification_failed": "Yubico OTP-Verifizierung fehlgeschlagen: %s",
         "template_exists": "Vorlage %s existiert bereits",
         "template_id_invalid": "Vorlagen-ID %s ungültig",
-        "template_name_invalid": "Name der Vorlage ungültig"
+        "template_name_invalid": "Name der Vorlage ungültig",
+        "required_data_missing": "Die benötigten Daten: %s fehlen"
     },
     "datatables": {
         "collapse_all": "Alle Einklappen",
@@ -701,6 +707,17 @@
         "maxbytespersecond": "Max. Übertragungsrate in Bytes/s (0 für unlimitiert)",
         "mbox_rl_info": "Dieses Limit wird auf den SASL Loginnamen angewendet und betrifft daher alle Absenderadressen, die der eingeloggte Benutzer verwendet. Bei Mailbox Ratelimit überwiegt ein Domain-weites Ratelimit.",
         "mins_interval": "Intervall (min)",
+        "mta_sts": "MTA-STS",
+        "mta_sts_info": "<a href='https://de.wikipedia.org/wiki/STARTTLS#MTA-STS' target='_blank'>MTA-STS</a> ist ein Standard, der den E-Mail-Versand zwischen Mailservern zwingt, TLS mit gültigen Zertifikaten zu verwenden. <br>Er wird verwendet, wenn <a target='_blank' href='https://de.wikipedia.org/wiki/DNS-based_Authentication_of_Named_Entities'>DANE</a> aufgrund fehlender oder nicht unterstützter DNSSEC nicht möglich ist.<br><b>Hinweis</b>: Wenn die empfangende Domain DANE mit DNSSEC unterstützt, wird DANE <b>immer</b> bevorzugt – MTA-STS fungiert nur als Fallback.",
+        "mta_sts_version": "Version",
+        "mta_sts_version_info": "Definiert die Version des MTA-STS-Standards – derzeit ist nur <code>STSv1</code> gültig.",
+        "mta_sts_mode": "Modus",
+        "mta_sts_mode_info": "Es gibt drei Modi zur Auswahl:<ul><li><em>testing</em> – Die Richtlinie wird nur überwacht, Verstöße haben keine Auswirkungen.</li><li><em>enforce</em> – Die Richtlinie wird strikt durchgesetzt, Verbindungen ohne gültiges TLS werden abgelehnt.</li><li><em>none</em> – Die Richtlinie wird veröffentlicht, aber nicht angewendet.</li></ul>",
+        "mta_sts_max_age": "Maximales Alter",
+        "mta_sts_max_age_info": "Zeit in Sekunden, die empfangende Mailserver diese Richtlinie zwischenspeichern dürfen, bevor sie erneut abgerufen wird.",
+        "mta_sts_mx": "MX-Server",
+        "mta_sts_mx_info": "Erlaubt das Senden nur an explizit aufgeführte Mailserver-Hostnamen; der sendende MTA überprüft, ob der DNS-MX-Hostname mit der Richtlinienliste übereinstimmt, und erlaubt die Zustellung nur mit einem gültigen TLS-Zertifikat (schützt vor MITM).",
+        "mta_sts_mx_notice": "Es können mehrere MX-Server angegeben werden (durch Kommas getrennt).",
         "multiple_bookings": "Mehrfaches Buchen",
         "nexthop": "Next Hop",
         "none_inherit": "Keine Auswahl / Erben",
@@ -747,7 +764,7 @@
         "sogo_visible_info": "Diese Option hat lediglich Einfluss auf Objekte, die in SOGo darstellbar sind (geteilte oder nicht-geteilte Alias-Adressen mit dem Ziel mindestens einer lokalen Mailbox).",
         "spam_alias": "Anpassen temporärer Alias-Adressen",
         "spam_filter": "Spamfilter",
-        "spam_policy": "Hinzufügen und Entfernen von Einträgen in White- und Blacklists",
+        "spam_policy": "Hinzufügen und Entfernen von Einträgen in Allow- und Denylisten",
         "spam_score": "Einen benutzerdefiniterten Spam-Score festlegen",
         "subfolder2": "Ziel-Ordner<br><small>(leer = kein Unterordner)</small>",
         "syncjob": "Sync-Job bearbeiten",
@@ -850,7 +867,7 @@
         "add_tls_policy_map": "TLS-Richtlinieneintrag hinzufügen",
         "address_rewriting": "Adressumschreibung",
         "alias": "Alias",
-        "alias_domain_alias_hint": "Alias-Adressen werden <b>nicht</b> automatisch auch auf Domain-Alias Adressen angewendet. Eine Alias-Adresse <code>mein-alias@domain</code> bildet demnach <b>nicht</b> die Adresse <code>mein-alias@alias-domain</code> ab.<br>E-Mail-Weiterleitungen an externe Postfächer sollten über Sieve (SOGo Weiterleitung oder im Reiter \"Filter\") angelegt werden. Der Button \"Alias über Alias-Domains expandieren\" erstellt fehlende Alias-Adressen in Alias-Domains.",
+        "alias_domain_alias_hint": "Alias-Adressen werden <b>nicht</b> automatisch auch auf Domain-Alias Adressen angewendet. Eine Alias-Adresse <code>mein-alias@domain</code> bildet demnach <b>nicht</b> die Adresse <code>mein-alias@alias-domain</code> ab.<br>E-Mail-Weiterleitungen an externe Postfächer sollten über Sieve (SOGo Weiterleitung oder im Reiter Filter) angelegt werden. Der Button Alias über Alias-Domains expandieren erstellt fehlende Alias-Adressen in Alias-Domains.",
         "alias_domain_backupmx": "Alias-Domain für Relay-Domain inaktiv",
         "aliases": "Aliasse",
         "allow_from_smtp": "Nur folgende IPs für <b>SMTP</b> erlauben",
@@ -941,7 +958,7 @@
         "recipient_map_new": "Neuer Empfänger",
         "recipient_map_new_info": "Der neue Empfänger muss eine E-Mail-Adresse oder ein Domainname sein.",
         "recipient_map_old": "Original-Empfänger",
-        "recipient_map_old_info": "Der originale Empfänger muss eine E-Mail-Adresse oder ein Domainname sein.",
+        "recipient_map_old_info": "Der originäre Empfänger muss eine E-Mail-Adresse oder ein Domainname sein.",
         "recipient_maps": "Empfängerumschreibungen",
         "relay_all": "Alle Empfänger-Adressen relayen",
         "relay_unknown": "Unbekannte Mailboxen relayen",
@@ -1037,7 +1054,7 @@
         "notified": "Benachrichtigt",
         "qhandler_success": "Aktion wurde an das System übergeben. Sie dürfen dieses Fenster nun schließen.",
         "qid": "Rspamd QID",
-        "qinfo": "Das Quarantänesystem speichert abgelehnte Nachrichten in der Datenbank (dem Sender wird <em>nicht</em> signalisiert, dass seine E-Mail zugestellt wurde) als auch diese, die als Kopie in den Junk-Ordner der jeweiligen Mailbox zugestellt wurden.\r\n  <br>\"Als Spam lernen und löschen\" lernt Nachrichten nach bayesscher Statistik als Spam und erstellt Fuzzy Hashes ausgehend von der jeweiligen Nachricht, um ähnliche Inhalte zukünftig zu unterbinden.\r\n  <br>Der Prozess des Lernens kann abhängig vom System zeitintensiv sein.<br>Auf Blacklists vorkommende Elemente sind von der Quarantäne ausgeschlossen.",
+        "qinfo": "Das Quarantänesystem speichert abgelehnte Nachrichten in der Datenbank (dem Sender wird <em>nicht</em> signalisiert, dass seine E-Mail zugestellt wurde) als auch diese, die als Kopie in den Junk-Ordner der jeweiligen Mailbox zugestellt wurden.\r\n  <br>\"Als Spam lernen und löschen\" lernt Nachrichten nach bayesscher Statistik als Spam und erstellt Fuzzy Hashes ausgehend von der jeweiligen Nachricht, um ähnliche Inhalte zukünftig zu unterbinden.\r\n  <br>Der Prozess des Lernens kann abhängig vom System zeitintensiv sein.<br>Auf Denylisten vorkommende Elemente sind von der Quarantäne ausgeschlossen.",
         "qitem": "Quarantäneeintrag",
         "quarantine": "Quarantäne",
         "quick_actions": "Aktionen",
@@ -1246,7 +1263,7 @@
         "delete_ays": "Soll der Löschvorgang wirklich ausgeführt werden?",
         "direct_aliases": "Direkte Alias-Adressen",
         "direct_aliases_desc": "Nur direkte Alias-Adressen werden für benutzerdefinierte Einstellungen berücksichtigt.",
-        "direct_protocol_access": "Der Hauptbenutzer hat <b>direkten, externen Zugriff</b> auf folgende Protokolle und Anwendungen. Diese Einstellung wird vom Administrator gesteuert. App-Passwörter können verwendet werden, um individuelle Zugänge für Protokolle und Anwendungen zu erstellen.<br>Der Button \"Webmail\" kann unabhängig der Einstellung immer verwendet werden.",
+        "direct_protocol_access": "Der Hauptbenutzer hat <b>direkten, externen Zugriff</b> auf folgende Protokolle und Anwendungen. Diese Einstellung wird vom Administrator gesteuert. App-Passwörter können verwendet werden, um individuelle Zugänge für Protokolle und Anwendungen zu erstellen.<br>Der Button Webmail kann unabhängig der Einstellung immer verwendet werden.",
         "eas_reset": "ActiveSync-Geräte-Cache zurücksetzen",
         "eas_reset_help": "In vielen Fällen kann ein ActiveSync-Profil durch das Zurücksetzen des Caches repariert werden.<br><b>Vorsicht:</b> Alle Elemente werden erneut heruntergeladen!",
         "eas_reset_now": "Jetzt zurücksetzen",
@@ -1326,8 +1343,8 @@
         "spam_score_reset": "Auf Server-Standard zurücksetzen",
         "spamfilter": "Spamfilter",
         "spamfilter_behavior": "Bewertung",
-        "spamfilter_bl": "Blacklist",
-        "spamfilter_bl_desc": "Für E-Mail-Adressen, die vom Spamfilter <b>immer</b> als Spam erfasst und abgelehnt werden. Die Quarantäne-Funktion ist für diese Nachrichten deaktiviert. Die Verwendung von Wildcards ist gestattet. Ein Filter funktioniert lediglich für direkte nicht-\"Catch All\" Alias-Adressen (Alias-Adressen mit lediglich einer Mailbox als Ziel-Adresse) sowie die Mailbox-Adresse selbst.",
+        "spamfilter_bl": "Denyliste",
+        "spamfilter_bl_desc": "Für E-Mail-Adressen, die vom Spamfilter <b>immer</b> als Spam erfasst und abgelehnt werden. Die Quarantäne-Funktion ist für diese Nachrichten <b>deaktiviert</b>. Die Verwendung von Wildcards ist gestattet. Ein Filter funktioniert lediglich für direkte Nicht-„Catch-All“-Alias-Adressen (Alias-Adressen mit lediglich einer Mailbox als Ziel-Adresse) sowie die Mailbox-Adresse selbst.",
         "spamfilter_default_score": "Standardwert",
         "spamfilter_green": "Grün: Die Nachricht ist kein Spam",
         "spamfilter_hint": "Der erste Wert beschreibt den \"low spam score\", der zweite Wert den \"high spam score\".",
@@ -1338,8 +1355,8 @@
         "spamfilter_table_empty": "Keine Einträge vorhanden",
         "spamfilter_table_remove": "Entfernen",
         "spamfilter_table_rule": "Regel",
-        "spamfilter_wl": "Whitelist",
-        "spamfilter_wl_desc": "Für E-Mail-Adressen, die vom Spamfilter <b>nicht</b> erfasst werden sollen. Die Verwendung von Wildcards ist gestattet. Ein Filter funktioniert lediglich für direkte nicht-\"Catch All\" Alias-Adressen (Alias-Adressen mit lediglich einer Mailbox als Ziel-Adresse) sowie die Mailbox-Adresse selbst.",
+        "spamfilter_wl": "Allowliste",
+        "spamfilter_wl_desc": "Für E-Mail-Adressen, die vom Spamfilter <b>nicht</b> erfasst werden sollen. Die Verwendung von Wildcards ist gestattet. Ein Filter funktioniert lediglich für direkte Nicht-„Catch-All“-Alias-Adressen (Alias-Adressen mit lediglich einer Mailbox als Ziel-Adresse) sowie die Mailbox-Adresse selbst.",
         "spamfilter_yellow": "Gelb: Die Nachricht ist vielleicht Spam, wird als Spam markiert und in den Junk-Ordner verschoben",
         "status": "Status",
         "sync_jobs": "Sync Jobs",

data/web/lang/lang.en-gb.json

@@ -25,7 +25,7 @@
         "sogo_access": "Allow management of SOGo access",
         "sogo_profile_reset": "Reset SOGo profile",
         "spam_alias": "Temporary aliases",
-        "spam_policy": "Blacklist/Whitelist",
+        "spam_policy": "Denylist/Allowlist",
         "spam_score": "Spam score",
         "syncjobs": "Sync jobs",
         "tls_policy": "TLS policy",
@@ -151,7 +151,7 @@
         "arrival_time": "Arrival time (server time)",
         "authed_user": "Auth. user",
         "ays": "Are you sure you want to proceed?",
-        "ban_list_info": "See a list of banned IPs below: <b>network (remaining ban time) - [actions]</b>.<br />IPs queued to be unbanned will be removed from the active ban list within a few seconds.<br />Red labels indicate active permanent bans by blacklisting.",
+        "ban_list_info": "See a list of banned IPs below: <b>network (remaining ban time) - [actions]</b>.<br />IPs queued to be unbanned will be removed from the active ban list within a few seconds.<br />Red labels indicate active permanent bans by denylisting.",
         "change_logo": "Change logo",
         "logo_normal_label": "Normal",
         "logo_dark_label": "Inverted for dark mode",
@@ -190,9 +190,9 @@
         "excludes": "Excludes these recipients",
         "f2b_ban_time": "Ban time (s)",
         "f2b_ban_time_increment": "Ban time is incremented with each ban",
-        "f2b_blacklist": "Blacklisted networks/hosts",
+        "f2b_blacklist": "Denylisted networks/hosts",
         "f2b_filter": "Regex filters",
-        "f2b_list_info": "A blacklisted host or network will always outweigh a whitelist entity. <b>List updates will take a few seconds to be applied.</b>",
+        "f2b_list_info": "A denylisted host or network will always outweigh a allowlist entity. <b>List updates will take a few seconds to be applied.</b>",
         "f2b_manage_external": "Manage Fail2Ban externally",
         "f2b_manage_external_info": "Fail2ban will still maintain the banlist, but it will not actively set rules to block traffic. Use the generated banlist below to externally block the traffic.",
         "f2b_max_attempts": "Max. attempts",
@@ -202,7 +202,7 @@
         "f2b_parameters": "Fail2ban parameters",
         "f2b_regex_info": "Logs taken into consideration: SOGo, Postfix, Dovecot, PHP-FPM.",
         "f2b_retry_window": "Retry window (s) for max. attempts",
-        "f2b_whitelist": "Whitelisted networks/hosts",
+        "f2b_whitelist": "Allowlisted networks/hosts",
         "filter": "Filter",
         "filter_table": "Filter table",
         "force_sso_text": "If an external OIDC provider is configured, this option hides the default mailcow login forms and only shows the Single Sign-On button",
@@ -279,6 +279,7 @@
         "message": "Message",
         "message_size": "Message size",
         "nexthop": "Next hop",
+        "needs_restart": "needs restart",
         "no": "&#10005;",
         "no_active_bans": "No active bans",
         "no_new_rows": "No further rows available",
@@ -364,8 +365,8 @@
         "rspamd_com_settings": "A setting name will be auto-generated, please see the example presets below. For more details see <a href=\"https://rspamd.com/doc/configuration/settings.html#settings-structure\" target=\"_blank\">Rspamd docs</a>",
         "rspamd_global_filters": "Global filter maps",
         "rspamd_global_filters_agree": "I will be careful!",
-        "rspamd_global_filters_info": "Global filter maps contain different kind of global black and whitelists.",
-        "rspamd_global_filters_regex": "Their names explain their purpose. All content must contain valid regular expression in the format of \"/pattern/options\" (e.g. <code>/.+@domain\\.tld/i</code>).<br>\r\n  Although rudimentary checks are being executed on each line of regex, Rspamds functionality can be broken, if it fails to read the syntax correctly.<br>\r\n  Rspamd will try to read the map content when changed. If you experience problems, <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">restart Rspamd</a> to enforce a map reload.<br>Blacklisted elements are excluded from quarantine.",
+        "rspamd_global_filters_info": "Global filter maps contain different kind of global deny and allowlists.",
+        "rspamd_global_filters_regex": "Their names explain their purpose. All content must contain valid regular expression in the format of \"/pattern/options\" (e.g. <code>/.+@domain\\.tld/i</code>).<br>\r\n  Although rudimentary checks are being executed on each line of regex, Rspamds functionality can be broken, if it fails to read the syntax correctly.<br>\r\n  Rspamd will try to read the map content when changed. If you experience problems, <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">restart Rspamd</a> to enforce a map reload.<br>Denylisted elements are excluded from quarantine.",
         "rspamd_settings_map": "Rspamd settings map",
         "sal_level": "Moo level",
         "save": "Save changes",
@@ -482,10 +483,13 @@
         "mailboxes_in_use": "Max. mailboxes must be greater or equal to %d",
         "malformed_username": "Malformed username",
         "map_content_empty": "Map content cannot be empty",
+        "max_age_invalid": "Max age %s is invalid",
         "max_alias_exceeded": "Max. aliases exceeded",
         "max_mailbox_exceeded": "Max. mailboxes exceeded (%d of %d)",
         "max_quota_in_use": "Mailbox quota must be greater or equal to %d MiB",
         "maxquota_empty": "Max. quota per mailbox must not be 0.",
+        "mode_invalid": "Mode %s is invalid",
+        "mx_invalid": "MX record %s is invalid",
         "mysql_error": "MySQL error: %s",
         "network_host_invalid": "Invalid network or host: %s",
         "next_hop_interferes": "%s interferes with nexthop %s",
@@ -549,6 +553,7 @@
         "username_invalid": "Username %s cannot be used",
         "validity_missing": "Please assign a period of validity",
         "value_missing": "Please provide all values",
+        "version_invalid": "Version %s is invalid",
         "yotp_verification_failed": "Yubico OTP verification failed: %s"
     },
     "datatables": {
@@ -703,6 +708,17 @@
         "maxbytespersecond": "Max. bytes per second <br><small>(0 = unlimited)</small>",
         "mbox_rl_info": "This rate limit is applied on the SASL login name, it matches any \"from\" address used by the logged-in user. A mailbox rate limit overrides a domain-wide rate limit.",
         "mins_interval": "Interval (min)",
+        "mta_sts": "MTA-STS",
+        "mta_sts_info": "<a href='https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol#SMTP_MTA_Strict_Transport_Security' target='_blank'>MTA-STS</a> is a standard that enforces email delivery between mail servers to use TLS with valid certificates. <br>It is used when <a target='_blank' href='https://en.wikipedia.org/wiki/DNS-based_Authentication_of_Named_Entities'>DANE</a> is not possible due to missing or unsupported DNSSEC.<br><b>Note</b>: If the receiving domain supports DANE with DNSSEC, DANE is <b>always</b> preferred – MTA-STS only acts as a fallback.",
+        "mta_sts_version": "Version",
+        "mta_sts_version_info": "Defines the version of the MTA-STS standard – currently only <code>STSv1</code> is valid." ,
+        "mta_sts_mode": "Mode",
+        "mta_sts_mode_info": "There are three modes to choose from:<ul><li><em>testing</em> – policy is only monitored, violations have no impact.</li><li><em>enforce</em> – policy is strictly enforced, connections without valid TLS are rejected.</li><li><em>none</em> – policy is published but not applied.</li></ul>",
+        "mta_sts_max_age": "Max age",
+        "mta_sts_max_age_info": "Time in seconds that receiving mail servers may cache this policy until refetching.",
+        "mta_sts_mx": "MX server",
+        "mta_sts_mx_info": "Allows sending only to explicitly listed mail server hostnames; the sending MTA checks if the DNS MX hostname matches the policy list, and only allows delivery with a valid TLS certificate (guards against MITM).",
+        "mta_sts_mx_notice": "Multiple MX servers can be specified (separated by commas).",
         "multiple_bookings": "Multiple bookings",
         "none_inherit": "None / Inherit",
         "nexthop": "Next hop",
@@ -750,7 +766,7 @@
         "sogo_visible_info": "This option only affects objects, that can be displayed in SOGo (shared or non-shared alias addresses pointing to at least one local mailbox). If hidden, an alias will not appear as selectable sender in SOGo.",
         "spam_alias": "Create or change time limited alias addresses",
         "spam_filter": "Spam filter",
-        "spam_policy": "Add or remove items to white-/blacklist",
+        "spam_policy": "Add or remove items to allow-/denylist",
         "spam_score": "Set a custom spam score",
         "subfolder2": "Sync into subfolder on destination<br><small>(empty = do not use subfolder)</small>",
         "syncjob": "Edit sync job",
@@ -1039,7 +1055,7 @@
         "notified": "Notified",
         "qhandler_success": "Request successfully sent to the system. You can now close the window.",
         "qid": "Rspamd QID",
-        "qinfo": "The quarantine system will save rejected mail to the database (the sender will <em>not</em> be given the impression of a delivered mail) as well as mail, that is delivered as copy into the Junk folder of a mailbox.\r\n  <br>\"Learn as spam and delete\" will learn a message as spam via Bayesian theorem and also calculate fuzzy hashes to deny similar messages in the future.\r\n  <br>Please be aware that learning multiple messages can be - depending on your system - time consuming.<br>Blacklisted elements are excluded from the quarantine.",
+        "qinfo": "The quarantine system will save rejected mail to the database (the sender will <em>not</em> be given the impression of a delivered mail) as well as mail, that is delivered as copy into the Junk folder of a mailbox.\r\n  <br>\"Learn as spam and delete\" will learn a message as spam via Bayesian theorem and also calculate fuzzy hashes to deny similar messages in the future.\r\n  <br>Please be aware that learning multiple messages can be - depending on your system - time consuming.<br>Denylisted elements are excluded from the quarantine.",
         "qitem": "Quarantine item",
         "quarantine": "Quarantine",
         "quick_actions": "Actions",
@@ -1337,8 +1353,8 @@
         "spam_score_reset": "Reset to server default",
         "spamfilter": "Spam filter",
         "spamfilter_behavior": "Rating",
-        "spamfilter_bl": "Blacklist",
-        "spamfilter_bl_desc": "Blacklisted email addresses to <b>always</b> classify as spam and reject. Rejected mail will <b>not</b> be copied to quarantine. Wildcards may be used. A filter is only applied to direct aliases (aliases with a single target mailbox) excluding catch-all aliases and a mailbox itself.",
+        "spamfilter_bl": "Denylist",
+        "spamfilter_bl_desc": "Denylisted email addresses to <b>always</b> classify as spam and reject. Rejected mail will <b>not</b> be copied to quarantine. Wildcards may be used. A filter is only applied to direct aliases (aliases with a single target mailbox) excluding catch-all aliases and a mailbox itself.",
         "spamfilter_default_score": "Default values",
         "spamfilter_green": "Green: this message is not spam",
         "spamfilter_hint": "The first value describes the \"low spam score\", the second represents the \"high spam score\".",
@@ -1349,8 +1365,8 @@
         "spamfilter_table_empty": "No data to display",
         "spamfilter_table_remove": "remove",
         "spamfilter_table_rule": "Rule",
-        "spamfilter_wl": "Whitelist",
-        "spamfilter_wl_desc": "Whitelisted email addresses are programmed to <b>never</b> classify as spam. Wildcards may be used. A filter is only applied to direct aliases (aliases with a single target mailbox) excluding catch-all aliases and a mailbox itself.",
+        "spamfilter_wl": "Allowlist",
+        "spamfilter_wl_desc": "Allowlisted email addresses are programmed to <b>never</b> classify as spam. Wildcards may be used. A filter is only applied to direct aliases (aliases with a single target mailbox) excluding catch-all aliases and a mailbox itself.",
         "spamfilter_yellow": "Yellow: this message may be spam, will be tagged as spam and moved to your junk folder",
         "status": "Status",
         "sync_jobs": "Sync jobs",

data/web/lang/lang.es-es.json

@@ -10,11 +10,11 @@
         "quarantine": "Acciones de cuarentena",
         "quarantine_attachments": "Archivos ajuntos en cuarentena",
         "quarantine_notification": "Notificaciones de cuarentena",
-        "ratelimit": "Rate limit",
+        "ratelimit": "Límite de peticiones",
         "recipient_maps": "Rutas del destinatario",
         "sogo_profile_reset": "Resetear perfil SOGo",
         "spam_alias": "Aliases temporales",
-        "spam_policy": "Lista blanca/negra",
+        "spam_policy": "Lista de bloqueo/desbloqueo",
         "spam_score": "Puntuación de spam",
         "syncjobs": "Trabajos de sincronización",
         "tls_policy": "Póliza de TLS",
@@ -25,8 +25,10 @@
         "quarantine_category": "Cambiar categoría de las notificaciones de cuarentena",
         "domain_relayhost": "Cambiar relayhost por un dominio",
         "extend_sender_acl": "Permitir extender la ACL del remitente por direcciones externas",
-        "pw_reset": "Permitir el reset  de la contraseña del usario mailcow",
-        "sogo_access": "Permitir la gestión del acceso a SOGo"
+        "pw_reset": "Permitir el restablecimiento de la contraseña del usuario mailcow",
+        "sogo_access": "Permitir la gestión del acceso a SOGo",
+        "mailbox_relayhost": "Cambiar el host de reenvío para un buzón",
+        "smtp_ip_access": "Cambiar hosts permitidos para SMTP"
     },
     "add": {
         "activate_filter_warn": "Todos los demás filtros se desactivarán cuando este filtro se active.",
@@ -34,7 +36,7 @@
         "add": "Agregar",
         "add_domain_only": "Agregar dominio solamente",
         "add_domain_restart": "Agregar dominio y reiniciar SOGo",
-        "alias_address": "Dirección(es) alias:",
+        "alias_address": "Dirección(es) alias",
         "alias_address_info": "<small>Dirección(es) de correo completa(s) ó @dominio.com, para atrapar todos los mensajes para un dominio (separado por coma). <b>Dominios que existan en mailcow solamente</b>.</small>",
         "alias_domain": "Dominio alias",
         "alias_domain_info": "<small>Nombres de dominio válidos solamente (separado por coma).</small>",
@@ -45,13 +47,13 @@
         "delete1": "Eliminar de la fuente cuando se complete",
         "delete2": "Eliminar mensajes en el destino que no están en la fuente",
         "delete2duplicates": "Eliminar duplicados en el destino",
-        "description": "Descripción:",
+        "description": "Descripción",
         "destination": "Destino",
         "domain": "Dominio",
-        "domain_quota_m": "Cuota total del dominio (MiB):",
+        "domain_quota_m": "Cuota total del dominio (MiB)",
         "enc_method": "Método de cifrado",
         "exclude": "Excluir objectos (regex)",
-        "full_name": "Nombre completo:",
+        "full_name": "Nombre completo",
         "gal": "Lista global de direcciones (GAL)",
         "gal_info": "El GAL contiene todos los objetos de un dominio y no puede ser editado por ningún usuario. Falta información de disponibilidad en SOGo, si está desactivada. <b>Reinicia SOGo para aplicar los cambios.</b>",
         "generate": "Generar",
@@ -61,20 +63,20 @@
         "hostname": "Host",
         "kind": "Tipo",
         "mailbox_quota_def": "Cuota de buzón predeterminada",
-        "mailbox_quota_m": "Máx. cuota por buzón (MiB):",
-        "mailbox_username": "Nombre de usuario (parte izquierda de una dirección de correo):",
-        "max_aliases": "Máx. alias posibles:",
-        "max_mailboxes": "Máx. buzones posibles:",
+        "mailbox_quota_m": "Máx. cuota por buzón (MiB)",
+        "mailbox_username": "Nombre de usuario (parte izquierda de una dirección de correo)",
+        "max_aliases": "Máx. alias posibles",
+        "max_mailboxes": "Máx. buzones posibles",
         "mins_interval": "Intervalo de sondeo (minutos)",
         "multiple_bookings": "Múltiples reservas",
         "nexthop": "Siguiente destino",
-        "password": "Constraseña:",
-        "password_repeat": "Confirmación de contraseña (repetir):",
+        "password": "Contraseña",
+        "password_repeat": "Confirmación de contraseña (repetir)",
         "port": "Puerto",
-        "post_domain_add": "<b>Nota:</b> Necesitarás reiniciar el contenedor del servicio SOGo despues de agregar un nuevo dominio",
-        "quota_mb": "Cuota (MiB):",
+        "post_domain_add": "Es necesario reiniciar el contenedor del servicio SOGo, \"sogo-mailcow\", tras agregar un nuevo dominio.<br><br>Además, la configuración DNS de los dominios debería ser comprobada. En cuanto la configuración DNS se apruebe, reinicie \"acme-mailcow\" para generar automáticamente certificados para su nuevo dominio (autoconfig.&lt;dominio&gt;, autodiscover.&lt;dominio&gt;).<br>Este paso es opcional y se reintentará cada 24 horas.",
+        "quota_mb": "Cuota (MiB)",
         "relay_all": "Retransmitir todos los destinatarios",
-        "relay_all_info": "<small>Si eliges <b>no</b> retransmitir a todos los destinatarios, necesitas agregar un buzón \"ciego\" por cada destinatario que debe ser retransmitido.</small>",
+        "relay_all_info": "↪ Si se elige <b>no</b> retransmitir todos los destinatarios, será necesario agregar un buzón \"ciego\" por cada destinatario que deba ser retransmitido.",
         "relay_domain": "Retransmitir este dominio",
         "select": "Por favor selecciona...",
         "select_domain": "Por favor elige un dominio primero",
@@ -83,7 +85,7 @@
         "skipcrossduplicates": "Omitir mensajes duplicados en carpetas (orden de llegada)",
         "subscribeall": "Suscribirse a todas las carpetas",
         "syncjob": "Añadir trabajo de sincronización",
-        "syncjob_hint": "Ten en cuenta que las contraseñas deben guardarse en texto sin cifrado",
+        "syncjob_hint": "Tenga en cuenta que las contraseñas deben guardarse en texto plano sin cifrar",
         "target_address": "Direcciones destino:",
         "target_address_info": "<small>Dirección(es) de correo completa(s) (separado por coma).</small>",
         "target_domain": "Dominio destino:",
@@ -100,7 +102,13 @@
         "comment_info": "Los comentarios privados no son visibles al usuario, mientras que los comentarios públicos aparecerán sobre la información general del usuario",
         "dry": "Simular la sincronización",
         "private_comment": "Comentario privado",
-        "app_passwd_protocols": "Protocolos autorizados para la contraseña de la aplicación"
+        "app_passwd_protocols": "Protocolos autorizados para la contraseña de la aplicación",
+        "relay_transport_info": "<div class=\"label label-info\">Información</div> Puede definir mapas de transporte para un destino personalizado para este dominio. En caso de no definirlo, se realizará una búsqueda MX.",
+        "bcc_dest_format": "El destino del CCO debe ser una única dirección de correo electrónico válida.<br>Si necesita enviar una copia a varias direcciones, cree un alias y utilícelo aquí.",
+        "domain_matches_hostname": "El dominio %s coincide con el nombre de host",
+        "relay_unknown_only": "Reenviar sólo los buzones no existentes. Los buzones existentes se entregarán localmente.",
+        "relayhost_wrapped_tls_info": "Por favor, no utilice puertos con TLS (habitualmente, el puerto 465). <br>Utilice cualquier puerto no cifrado y emita STARTTLS. Se puede crear una política para imponer TLS en \"TLS policy maps\".",
+        "tags": "Etiquetas"
     },
     "admin": {
         "access": "Acceso",
@@ -129,7 +137,7 @@
         "app_name": "Nombre de la app",
         "apps_name": "Nombre \"mailcow Apps\"",
         "arrival_time": "Tiempo de llegada (hora del servidor)",
-        "ban_list_info": "Lista de IPs bloqueadas: <b>red (tiempo de prohibición restante) - [acciones]</b>.<br />Las IPs en cola para ser desbloqueadas se eliminarán de la lista de bloqueos en unos pocos segundos.<br />Las etiquetas rojas indican bloqueos permanentes mediante la inclusión en la lista negra.",
+        "ban_list_info": "Lista de direcciones IP bloqueadas: <b>red (tiempo de prohibición restante) - [acciones]</b>.<br />Las direcciones IP en cola para ser desbloqueadas se eliminarán de la lista de bloqueos en unos segundos.<br />Las etiquetas rojas indican bloqueos permanentes por inclusión en la lista de bloqueo.",
         "change_logo": "Cambiar logo",
         "configuration": "Configuración",
         "credentials_transport_warning": "<b>Advertencia</b>: al agregar una nueva entrada de ruta de transporte se actualizarán las credenciales para todas las entradas con una columna de \"siguiente destino\" coincidente.",
@@ -157,15 +165,15 @@
         "excludes": "Excluye a estos destinatarios",
         "f2b_ban_time": "Tiempo de restricción (s)",
         "f2b_ban_time_increment": "Tiempo de restricción se incrementa con cada restricción",
-        "f2b_blacklist": "Redes y hosts en lista negra",
-        "f2b_list_info": "Un host o red en lista negra siempre superará a una entidad de la lista blanca. <b>Las actualizaciones de la lista tardarán unos segundos en aplicarse.</b>",
+        "f2b_blacklist": "Redes y hosts en lista de bloqueo",
+        "f2b_list_info": "Un host o red en lista de bloqueo siempre tendrá prioridad sobre una entidad de la lista de desbloqueo. <b>Las actualizaciones de la lista tardarán unos segundos en aplicarse.</b>",
         "f2b_max_attempts": "Max num. de intentos",
         "f2b_max_ban_time": "Max tiempo de restricción (s)",
         "f2b_netban_ipv4": "Tamaño de subred IPv4 para aplicar la restricción (8-32)",
         "f2b_netban_ipv6": "Tamaño de subred IPv6 para aplicar la restricción (8-128)",
         "f2b_parameters": "Parametros Fail2ban",
         "f2b_retry_window": "Ventana de tiempo entre reintentos",
-        "f2b_whitelist": "Redes y hosts en lista blanca",
+        "f2b_whitelist": "Redes y hosts en lista de desbloqueo",
         "filter_table": "Filtrar tabla",
         "forwarding_hosts": "Hosts de reenvío",
         "forwarding_hosts_add_hint": "Se puede especificar direcciones IPv4 / IPv6, redes en notación CIDR, nombres de host (que se resolverán en direcciones IP) o dominios (que se resolverán en direcciones IP consultando registros SPF o, en su defecto, registros MX)",
@@ -253,7 +261,146 @@
         "unban_pending": "Desbloqueo pendiente",
         "unchanged_if_empty": "Si no hay cambios déjalo en blanco",
         "upload": "Cargar",
-        "username": "Nombre de usuario"
+        "username": "Nombre de usuario",
+        "force_sso_text": "Si se configura un proveedor OIDC externo, esta opción oculta los formularios por defecto de inicio de sesión y muestra solamente el botón de inicio de sesión único",
+        "admin_quicklink": "Ocultar enlace rápido a página de inicio de sesión para administradores",
+        "iam_default_template_description": "Si no se asigna una plantilla a un usuario, se utilizará la plantilla por defecto para crear el buzón, pero no para actualizarlo.",
+        "reset_password_vars": "<code>{{link}}</code> El enlace generado para el restablecimiento de contraseña<br><code>{{username}}</code> El buzón del usuario que ha solicitado el restablecimiento de contraseña<br><code>{{username2}}</code> La dirección del buzón de recuperación de contraseña<br><code>{{date}}</code> La fecha en que se realizó la solicitud de restablecimiento de contraseña<br><code>{{token_lifetime}}</code> El periodo de vigencia del token en minutos<br><code>{{hostname}}</code> El servidor Mailcow",
+        "api_info": "La API es un trabajo en curso. La documentación se puede encontrar en <a href=\"/api\">/api</a>",
+        "iam_description": "Configurar un proveedor de autenticación externo<br>Los buzones de usuario se crearán automáticamente la primera vez que se inicie sesión, siempre que se hayan configurado las equivalencias de atributos",
+        "ui_header_announcement_help": "El anuncio será visible para todos los usuarios conectados y también en la pantalla de inicio de sesión.",
+        "html": "HTML",
+        "oauth2_redirect_uri": "URI de redirección",
+        "quarantine_bcc": "Remitir una copia de todas las notificaciones (CCO) a este destinatario: <br><small>Dejar en blanco para desactivar. <b>Correo sin firmar y sin comprobar. Debe entregarse solo internamente.</b></small>",
+        "quarantine_redirect": "<b>Redirigir todas las notificaciones</b> a este destinatario:<br><small>Dejar en blanco para desactivar. <b>Correo sin firmar y sin comprobar. Debe entregarse sólo internamente.</b></small>",
+        "iam_authorize_url": "Endpoint de autorización",
+        "sal_level": "Nivel de Moo",
+        "ui_footer": "Pie de página (se permite HTML)",
+        "is_mx_based": "Basado en MX",
+        "password_reset_tmpl_text": "Plantilla de texto",
+        "password_length": "Longitud de la contraseña",
+        "quicklink_text": "Mostrar u ocultar enlaces rápidos a otras páginas de inicio bajo el formulario de inicio de sesión",
+        "password_policy_lowerupper": "Debe contener caracteres en minúsculas y mayúsculas",
+        "rspamd_global_filters_regex": "Sus nombres indican su propósito. Todo el contenido debe constar de expresiones regulares válidas con el formato \"/patrón/opciones\" (por ejemplo, <code>/.+@domain\\.tld/i</code>).<br>\n  Si bien se llevan a cabo comprobaciones básicas de cada expresión regular, la funcionalidad de Rspamd puede verse inutilizada, si no consigue interpretar correctamente la sintaxis utilizada.<br>\n  Rspamd intentará leer el contenido del mapa cuando éste se modifique. En caso de de problemas, <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">reinicie Rspamd</a> para forzar una recarga del mapa.<br>Los elementos incluidos en listas de bloqueo se excluyen de la cuarentena.",
+        "iam_use_ssl_info": "Si se habilita SSL y el puerto se establece en el 389, se cambiará automáticamente al 636.",
+        "iam_login_provisioning": "Crear usuarios automáticamente al iniciar sesión",
+        "iam_periodic_full_sync": "Sincronización completa periódica",
+        "iam_port": "Puerto",
+        "iam_realm": "Ámbito",
+        "iam_redirect_url": "URL de redirección",
+        "iam_server_url": "URL del servidor",
+        "iam_sso": "Inicio de sesión único (SSO)",
+        "iam_sync_interval": "Intervalo de sincronización/importación (minutos)",
+        "iam_test_connection": "Comprobar conexión",
+        "iam_token_url": "Endpoint del token",
+        "iam_username_field": "Campo de nombre de usuario",
+        "iam_use_ssl": "Utilizar SSL",
+        "iam_use_tls": "Utilizar STARTTLS",
+        "iam_userinfo_url": "Endopint de información de usuario",
+        "iam_use_tls_info": "Si se habilita TLS, se debe utilizar el puerto por defecto del servidor LDAP (389). No se permiten puertos SSL.",
+        "iam_version": "Versión",
+        "ignore_ssl_error": "Ignorar errores de SSL",
+        "ip_check": "Comprobación IP",
+        "ip_check_disabled": "La comprobación de IP está desactivada. Puede activarla en<br> <strong>Sistema > Configuración > Opciones > Personalizar</strong>.",
+        "ip_check_opt_in": "Aceptar utilizar el servicio de terceros <strong>ipv4.mailcow.email</strong> y <strong>ipv6.mailcow.email</strong> para resolver direcciones IP externas.",
+        "last_applied": "Aplicado por última vez",
+        "license_info": "No es obligatorio contar con una licencia, pero ayuda a continuar el desarrollo.<br><a href=\"https://www.servercow.de/mailcow?lang=en#sal\" target=\"_blank\" alt=\"SAL order\">Indique aquí su GUID</a> o <a href=\"https://www.servercow.de/mailcow?lang=en#support\" target=\"_blank\" alt=\"Support order\">adquiera servicios de soporte para su instalación de Mailcow.</a>",
+        "login_time": "Hora de inicio de sesión",
+        "lookup_mx": "Destino es una expresión regular con la que contrastar el nombre MX (<code>.*\\.google\\.com</code> para dirigir todo el tráfico dirigido a un MX que termina en google.com a través de este salto)",
+        "message": "Mensaje",
+        "no": "&#10005;",
+        "optional": "opcional",
+        "app_hide": "Ocultar para inicio de sesión",
+        "convert_html_to_text": "Convertir HTML a texto plano",
+        "cors_settings": "Configuración de CORS",
+        "customer_id": "ID de cliente",
+        "dkim_overwrite_key": "Sobrescribir la clave DKIM existente",
+        "domain_admin": "Administrador de dominio",
+        "f2b_manage_external": "Gestionar Fail2Ban de manera externa",
+        "f2b_manage_external_info": "Fail2Ban conservará la lista de bloqueo, pero no establecerá activamente reglas para bloquear el tráfico. Utilizar la lista de bloqueo siguiente para bloquear externamente el tráfico.",
+        "filter": "Filtrar",
+        "admins": "Administradores",
+        "admins_ldap": "Administradores de LDAP",
+        "advanced_settings": "Configuración avanzada",
+        "allowed_methods": "Access-Control-Allow-Methods",
+        "allowed_origins": "Access-Control-Allow-Origin",
+        "api_read_only": "Acceso de sólo lectura",
+        "api_read_write": "Acceso de lectura y escritura",
+        "api_skip_ip_check": "Omitir la comprobación de la IP para la API",
+        "authed_user": "Usuario autentificado",
+        "ays": "¿Está seguro de querer continuar?",
+        "logo_normal_label": "Normal",
+        "logo_dark_label": "Invertido para modo oscuro",
+        "copy_to_clipboard": "¡Texto copiado al portapapeles!",
+        "login_page": "Inicio de sesión",
+        "domainadmin_quicklink": "Ocultar enlace rápido a página de inicio de sesión para administradores de dominios",
+        "domain_s": "Dominio(s)",
+        "f2b_filter": "Filtros regex",
+        "f2b_regex_info": "Registros tomados en consideración: SOGo, Postfix, Dovecot, PHP-FPM.",
+        "force_sso": "Deshabilitar el inicio de sesión de Mailcow y mostrar solamente el inicio de sesión único",
+        "guid": "GUID - ID de instancia único",
+        "guid_and_license": "GUID y licencia",
+        "hash_remove_info": "Al eliminar un hash de límite de velocidad (si todavía existe) se reiniciará su contador por completo.<br> Cada hash se indica con un color individual.",
+        "iam": "Proveedor de identidad",
+        "iam_attribute_field": "Campo de atributo",
+        "iam_auth_flow": "Flujo de autenticación",
+        "iam_basedn": "DN de base",
+        "iam_client_id": "ID de cliente",
+        "iam_client_secret": "Secreto de cliente",
+        "iam_client_scopes": "Ámbitos de cliente",
+        "iam_default_template": "Plantilla por defecto",
+        "iam_host": "Host",
+        "iam_host_info": "Introduzca uno o más hosts de LDAP, separados por comas.",
+        "iam_import_users": "Importar usuarios",
+        "iam_mapping": "Equivalencias de atributos",
+        "needs_restart": "necesita reinicio",
+        "oauth2_apps": "Aplicaciones OAuth2",
+        "oauth2_add_client": "Añadir cliente OAuth2",
+        "oauth2_renew_secret": "Generar nuevo secreto de cliente",
+        "oauth2_revoke_tokens": "Revocar todos los tokens de cliente",
+        "options": "Opciones",
+        "password_policy": "Política de contraseñas",
+        "password_policy_chars": "Debe contener al menos un caracter alfabético",
+        "password_policy_length": "La longitud mínima de la contraseña es %d",
+        "password_policy_numbers": "Debe contener al menos un número",
+        "password_policy_special_chars": "Debe contener caracteres especiales",
+        "password_reset_info": "Si no se indica una dirección para la recuperación de contraseñas, esta función no puede utilizarse.",
+        "password_reset_settings": "Configuración de recuperación de contraseña",
+        "password_reset_tmpl_html": "Plantilla HTML",
+        "password_settings": "Configuración de contraseña",
+        "priority": "Prioridad",
+        "quarantine_max_score": "Descartar notificación si la puntuación de spam de un mensaje de correo es mayor que este valor:<br><small>Por defecto 9999.0</small>",
+        "queue_unban": "desbloquear",
+        "regex_maps": "Mapas regex",
+        "relay_rcpt": "Dirección \"Para:\"",
+        "reset_limit": "Eliminar hash",
+        "restore_template": "Dejar en blanco para restablecer la plantilla por defecto",
+        "rsetting_no_selection": "Seleccione una regla",
+        "rsettings_preset_3": "Permitir solamente remitentes específicos para un buzón (utilizar únicamente como buzón interno)",
+        "rsettings_preset_4": "Deshabilitar Rspamd para un dominio",
+        "rspamd_global_filters": "Mapas de filtrado globales",
+        "rspamd_global_filters_agree": "¡Tendré cuidado!",
+        "rspamd_global_filters_info": "Los mapas de filtrado globales contienen distintos tipos de listos de bloqueo y desbloqueo.",
+        "service": "Servicio",
+        "service_id": "ID de servicio",
+        "success": "Éxito",
+        "task": "Tarea",
+        "time": "Tiempo",
+        "title": "Título",
+        "transport_dest_format": "Regex o sintaxis: ejemplo.org, .ejemplo.org, *, buzon@ejemplo.org (se pueden introducir varios valores separados por comas)",
+        "transport_test_rcpt_info": "&#8226; Utilizar null@hosted.mailcow.de para comprobar la retransmisión a un destino externo.",
+        "ui_header_announcement": "Anuncios",
+        "ui_header_announcement_content": "Texto (se permite HTML)",
+        "ui_header_announcement_select": "Seleccionar tipo de anuncio",
+        "ui_header_announcement_type": "Tipo",
+        "ui_header_announcement_type_danger": "Muy importante",
+        "ui_header_announcement_type_info": "Información",
+        "ui_header_announcement_type_warning": "Importante",
+        "user_link": "Enlace de usuario",
+        "user_quicklink": "Ocultar enlace rápido a página de inicio de sesión de usuario",
+        "validate_license_now": "Validar el GUID contra el servidor de licencias",
+        "verify": "Verificar",
+        "yes": "&#10003;"
     },
     "danger": {
         "access_denied": "Acceso denegado o datos del formulario inválidos",
@@ -341,7 +488,60 @@
         "username_invalid": "Nombre de usuario no se puede utilizar",
         "validity_missing": "Por favor asigna un periodo de validez",
         "value_missing": "Por favor proporcione todos los valores",
-        "yotp_verification_failed": "Verificación Yubico OTP fallida: %s"
+        "yotp_verification_failed": "Verificación Yubico OTP fallida: %s",
+        "last_key": "La última clave no se puede eliminar, en su lugar desactive la autenticación de doble factor.",
+        "img_dimensions_exceeded": "La imagen excede el tamaño máximo permitido",
+        "authsource_in_use": "El proveedor de identidades no se puede cambiar al estar en uso por uno o más usuario(s).",
+        "app_name_empty": "El nombre de la aplicación no puede quedar vacío",
+        "recovery_email_failed": "No se ha podido enviar un correo de recuperación. Contacte con su administrador.",
+        "tls_policy_map_dest_invalid": "Destino de política no válido",
+        "cors_invalid_method": "Allow-Method especificado no válido",
+        "dkim_domain_or_sel_exists": "Ya existe una clave DKIM para \"%s\" y no será sobrescrita",
+        "webauthn_publickey_failed": "No se ha almacenado ninguna clave pública para el autenticador seleccionado",
+        "invalid_reset_token": "Token de restablecimiento no válido",
+        "password_reset_na": "El restablecimiento de contraseña no está disponible en estos momentos. Contacte con su administrador.",
+        "generic_server_error": "Se ha producido un error inesperado en el servidor. Contacte con su administrador.",
+        "reset_f2b_regex": "El filtro Regex no se ha podido restablecer a tiempo, inténtelo de nuevo o espere unos segundos y vuelva a cargar la página web.",
+        "extra_acl_invalid": "Dirección de remitente externo \"%s\" no válida",
+        "extra_acl_invalid_domain": "El remitente externo \"%s\" utiliza un dominio no válido",
+        "max_alias_exceeded": "Se ha excedido el número máximo de alias",
+        "app_passwd_id_invalid": "Contraseña de aplicación con ID %s no válida",
+        "comment_too_long": "Comentario demasiado largo, máximo de 160 caracteres permitidos",
+        "cors_invalid_origin": "Allow-Origin especificado no válido",
+        "demo_mode_enabled": "Modo demo activado",
+        "description_invalid": "Descripción de recurso para %s no válida",
+        "extended_sender_acl_denied": "no se encuentra ACL para establecer direcciones de remitente externo",
+        "fido2_verification_failed": "Verificación FIDO2 fallida: %s",
+        "file_open_error": "El archivo no se puede abrir para escritura",
+        "global_filter_write_error": "No se ha podido escribir el archivo de filtro: %s",
+        "global_map_invalid": "Mapa global con ID %s no válido",
+        "global_map_write_error": "No se ha podido guardar el mapa global con ID %s: %s",
+        "ham_learn_error": "Error de aprendizaje de correo deseado: %s",
+        "iam_test_connection": "Conexión fallida",
+        "imagick_exception": "Error: Excepción en Imagick al leer la imagen",
+        "img_invalid": "No se ha podido validar el archivo de imagen",
+        "img_size_exceeded": "La imagen excede el tamaño máximo de archivo",
+        "img_tmp_missing": "No se ha podido validar el archivo de imagen: archivo temporal no encontrado",
+        "invalid_filter_type": "Tipo de filtro no válido",
+        "invalid_mime_type": "Tipo MIME no válido",
+        "maxquota_empty": "La cuota máxima por buzón no debe ser cero.",
+        "nginx_reload_failed": "Recarga de Nginx fallida: %s",
+        "password_reset_invalid_user": "Buzón no encontrado o dirección de correo para recuperación no establecida",
+        "pushover_credentials_missing": "Falta el token y/o la clave de Pushover",
+        "pushover_key": "La clave de Pushover tiene un formato incorrecto",
+        "pushover_token": "El token de Pushover tiene un formato incorrecto",
+        "required_data_missing": "Datos necesarios %s no proporcionados",
+        "reset_token_limit_exceeded": "Se ha superado el límite de tokens de restablecimiento. Inténtelo más tarde.",
+        "resource_invalid": "Nombre de recurso %s no válido",
+        "targetd_relay_domain": "El dominio de destino %s es un dominio de retransmisión",
+        "template_exists": "La plantilla %s ya existe",
+        "template_id_invalid": "Plantilla con ID %s no válida",
+        "template_name_invalid": "Nombre de plantilla no válido",
+        "temp_error": "Error transitorio",
+        "tfa_token_invalid": "Token de autenticación de doble factor no válido",
+        "to_invalid": "El destinatario no puede quedar en blanco",
+        "webauthn_authenticator_failed": "No se ha localizado el autenticador seleccionado",
+        "webauthn_username_failed": "El autenticador seleccionado pertenece a otra cuenta"
     },
     "debug": {
         "containers_info": "Información de los contenedores",
@@ -357,7 +557,29 @@
         "started_at": "Iniciado el",
         "uptime": "Uptime",
         "static_logs": "Logs estáticos",
-        "system_containers": "Sistema y Contenedores"
+        "system_containers": "Sistema y Contenedores",
+        "show_ip": "Mostrar IP pública",
+        "wip": "Actualmente incompleto",
+        "current_time": "Hora del sistema",
+        "service": "Servicio",
+        "timezone": "Huso horario",
+        "update_available": "Hay una actualización disponible",
+        "update_failed": "No se han podido comprobar las actualizaciones",
+        "architecture": "Arquitectura",
+        "chart_this_server": "Gráfico (este servidor)",
+        "container_running": "En ejecución",
+        "container_disabled": "Contenedor detenido o desactivado",
+        "container_stopped": "Detenido",
+        "cores": "Núcleos",
+        "error_show_ip": "No se han podido resolver las direcciones IP públicas",
+        "history_all_servers": "Historial (todos los servidores)",
+        "login_time": "Tiempo",
+        "memory": "Memoria",
+        "online_users": "Usuarios conectados",
+        "started_on": "Iniciado",
+        "success": "Éxito",
+        "no_update_available": "El sistema está actualizado",
+        "username": "Nombre de usuario"
     },
     "diagnostics": {
         "cname_from_a": "Valor derivado del registro A / AAAA. Esto es permitido siempre que el registro apunte al recurso correcto.",
@@ -367,7 +589,8 @@
         "dns_records_name": "Nombre",
         "dns_records_status": "Información actual",
         "dns_records_type": "Tipo",
-        "optional": "Este récord es opcional."
+        "optional": "Este récord es opcional.",
+        "dns_records_docs": "Consulte también <a target=\"_blank\" href=\"https://docs.mailcow.email/getstarted/prerequisite-dns\">la documentación</a>."
     },
     "edit": {
         "active": "Activo",
@@ -435,13 +658,79 @@
         "title": "Editar objeto",
         "unchanged_if_empty": "Si no hay cambios dejalo en blanco",
         "username": "Nombre de usuario",
-        "validate_save": "Validar y guardar"
+        "validate_save": "Validar y guardar",
+        "app_passwd_protocols": "Protocolos permitidos con contraseña de aplicación",
+        "domain_footer_info": "Los pies de página de dominio se añaden a todos los mensajes salientes remitidos por una dirección de dicho dominio.<br> Están disponibles las siguientes variables para el pie de página:",
+        "sender_acl_info": "Si el usuario del buzón A tiene permitido enviar como el buzón B, la dirección de remitente no se mostrará automáticamente como seleccionable en el campo \"De\" en SOGo.<br>\n  El usuario del buzón B necesitará crear una delegación en SOGo para permitir al usuario A seleccionar su dirección como remitente. Para delegar un buzón en SOGo, utilice el menú (tres puntos) a la derecha del nombre del buzón en la esquina superior izquierda, en la vista de correo. Este comportamiento no se aplica a direcciones alias.",
+        "sogo_access_info": "Tras iniciar sesión, el usuario será redirigido automáticamente a SOGo.",
+        "comment_info": "Un comentario privado no es visible para el usuario, mientras que un comentario público se muestra como descripción emergente al pasar el ratón en la vista general del usuario",
+        "quota_warning_bcc_info": "Los avisos se enviarán como copias separadas a los siguientes destinatarios. Se indicará en el asunto el usuario afectado entre paréntesis, como por ejemplo: <code>Aviso de cuota (usuario@ejemplo.com)</code>.",
+        "sogo_access": "Redirección directa a SOGo",
+        "sogo_visible_info": "Esta opción solamente afecta a objetos que puedan ser visualizados en SOGo (alias compartidos o no compartidos que apunten al menos a un buzón interno). Si se oculta, el alias no aparecerá como seleccionable en SOGo.",
+        "extended_sender_acl_info": "Se aconseja importar una clave de dominio DKIM, si está disponible.<br>\n  Recuerde añadir este servidor al registro SPF correspondiente.<br>\n  Siempre que se añada un dominio o alias a este servidor, que se superponga con una dirección externa, se eliminará la dirección externa.<br>\n  Utilice @dominio.tld para permitir enviar como *@dominio.tld.",
+        "pushover_info": "La configuración de notificaciones push se aplicará a todos los mensajes limpios (no spam) entregados a <b>%s</b> incluyendo alias (compartidos, no compartidos, etiquetados).",
+        "mbox_rl_info": "Este límite de peticiones se aplica al nombre de inicio de sesión SASL, coincide con cualquier dirección \"de\" que utilice el usuario conectado. Un límite de buzón tiene precedencia sobre un límite del dominio.",
+        "admin": "Editar administrador",
+        "none_inherit": "Ninguno / heredar",
+        "sender_acl_disabled": "<span class=\"badge fs-6 bg-danger\">Comprobación de remitente desactivada</span>",
+        "footer_exclude": "Excluir del pie de página",
+        "acl": "ACL (permisos)",
+        "advanced_settings": "Configuración avanzada",
+        "allow_from_smtp": "Permitir únicamente a las siguientes direcciones IP utilizar <b>SMTP</b>",
+        "allow_from_smtp_info": "Dejar en blanco para permitir cualquier remitente.<br>Direcciones y redes IPv4/IPv6.",
+        "allowed_protocols": "Protocolos permitidos para acceso directo del usuario (no afecta a protocolos con contraseña de aplicación)",
+        "app_name": "Nombre de aplicación",
+        "app_passwd": "Contraseña de aplicación",
+        "created_on": "Creado",
+        "custom_attributes": "Atributos personalizados",
+        "delete_ays": "Por favor, confirme el proceso de eliminación.",
+        "disable_login": "Deshabilitar inicio de sesión (se aceptará el correo entrante)",
+        "domain_footer": "Pie de página para todos los usuarios del dominio",
+        "domain_footer_html": "Pie de página HTML",
+        "domain_footer_skip_replies": "Descartar pie de página en correos de respuesta",
+        "extended_sender_acl": "Direcciones de remisión externas",
+        "generate": "generar",
+        "lookup_mx": "El destino es una expresión regular con la que contrastar el nombre MX (<code>.*\\.google\\.com</code> para dirigir todo el correo enviado a un MX que termine en google.com a través de este salto)",
+        "mailbox_relayhost_info": "Aplicable únicamente al buzón y sus alias directos, anula el host de retransmisión para el dominio",
+        "mailbox_rename": "Renombrar buzón",
+        "mailbox_rename_agree": "He creado una copia de seguridad.",
+        "mailbox_rename_warning": "¡IMPORTANTE! Realice una copia de seguridad antes de renombrar el buzón.",
+        "mailbox_rename_alias": "Crear alias automáticamente",
+        "mailbox_rename_title": "Nuevo nombre de buzón local",
+        "password_recovery_email": "Dirección de correo para recuperación de contraseña",
+        "private_comment": "Comentario privado",
+        "public_comment": "Comentario público",
+        "pushover": "Pushover",
+        "pushover_evaluate_x_prio": "Escalar correo de alta prioridad [<code>X-Priority: 1</code>]",
+        "pushover_sender_array": "Tener en cuenta únicamente las siguientes direcciones de correo de remitente <small>(separados por comas)</small>",
+        "pushover_text": "Texto de notificación",
+        "pushover_title": "Título de notificación",
+        "pushover_sound": "Sonido",
+        "pushover_verify": "Verificar credenciales",
+        "quota_warning_bcc": "CCO de aviso de cuota",
+        "ratelimit": "Límite de peticiones",
+        "relay_transport_info": "<div class=\"badge fs-6 bg-info\">Información</div> Puede definir mapas de transporte para destinatarios personalizados para este dominio. Si no se establece, se realizará una búsqueda MX.",
+        "relay_unknown_only": "Reenviar solamente los buzones no existentes. Los buzones existentes se entregarán localmente.",
+        "sogo_visible": "Alias visible en SOGo.",
+        "spam_alias": "Crear o modificar alias temporales (con caducidad)",
+        "spam_filter": "Filtro de spam",
+        "spam_policy": "Añadir o eliminar elementos de la lista de bloqueo/desbloqueo",
+        "spam_score": "Establecer una puntuación de spam personalizada"
     },
     "footer": {
         "hibp_nok": "¡Se encontró coincidencia - esta es una contraseña <b>no segura</b>, selecciona otra!",
         "hibp_ok": "No se encontraron coincidencias",
         "loading": "Espera por favor...",
-        "restart_now": "Reiniciar ahora"
+        "restart_now": "Reiniciar ahora",
+        "restart_container": "Reiniciar contenedor",
+        "restart_container_info": "<b>Importante:</b> Un reinicio limpio puede llevar un tiempo. Por favor, espere a que finalice.",
+        "cancel": "Cancelar",
+        "confirm_delete": "Confirmar eliminación",
+        "delete_now": "Eliminar ahora",
+        "delete_these_items": "Confirme sus cambios para el siguiente ID de objeto",
+        "hibp_check": "Comprobar en haveibeenpwned.com",
+        "nothing_selected": "Nada seleccionado",
+        "restarting_container": "Reiniciando contenedor, puede llevar un tiempo"
     },
     "header": {
         "administration": "Administración",
@@ -450,17 +739,38 @@
         "mailcow_config": "Configuración",
         "quarantine": "Cuarentena",
         "restart_sogo": "Reiniciar SOGo",
-        "user_settings": "Configuraciones de usuario"
+        "user_settings": "Configuraciones de usuario",
+        "mailcow_system": "Sistema",
+        "apps": "Aplicaciones",
+        "restart_netfilter": "Reiniciar netfilter"
     },
     "info": {
         "awaiting_tfa_confirmation": "En espera de confirmación de TFA",
-        "no_action": "No hay acción aplicable"
+        "no_action": "No hay acción aplicable",
+        "session_expires": "Su sesión expirará en unos 15 segundos"
     },
     "login": {
         "delayed": "El inicio de sesión ha sido retrasado %s segundos.",
         "login": "Inicio de sesión",
         "password": "Contraseña",
-        "username": "Nombre de usuario"
+        "username": "Nombre de usuario",
+        "login_admin": "Inicio de sesión de administrador",
+        "invalid_pass_reset_token": "El token de restablecimiento de contraseña no es válido o ha caducado.<br>Solicite un nuevo enlace de restablecimiento de contraseña.",
+        "fido2_webauthn": "Inicio de sesión FIDO2/WebAuthn",
+        "forgot_password": "> ¿Contraseña olvidada?",
+        "mobileconfig_info": "Inicie sesión como usuario de buzón para descargar el perfil de conexión solicitado para dispositivos Apple.",
+        "new_password": "Nueva contraseña",
+        "back_to_mailcow": "Volver a mailcow",
+        "login_linkstext": "¿Sesión incorrecta?",
+        "login_usertext": "Iniciar sesión como usuario",
+        "login_domainadmintext": "Iniciar sesión como administrador de dominio",
+        "login_admintext": "Iniciar sesión como administrador",
+        "login_user": "Inicio de sesión de usuario",
+        "login_dadmin": "Inicio de sesión de administrador de dominio",
+        "new_password_confirm": "Confirmar nueva contraseña",
+        "other_logins": "o iniciar sesión con",
+        "reset_password": "Restablecer contraseña",
+        "request_reset_password": "Solicitar cambio de contraseña"
     },
     "mailbox": {
         "action": "Acción",
@@ -572,7 +882,67 @@
         "toggle_all": "Selecionar todo",
         "username": "Nombre de usuario",
         "waiting": "Esperando",
-        "weekly": "Cada semana"
+        "weekly": "Cada semana",
+        "sieve_preset_4": "Colocar en bandeja de entrada, omitir procesamiento posterior en filtros de sieve",
+        "goto_spam": "Aprender como <b>correo no deseado</b>",
+        "sieve_preset_header": "Vea los preajustes de ejemplo más abajo. Para más detalles, consulte <a href=\"https://en.wikipedia.org/wiki/Sieve_(mail_filtering_language)\" target=\"_blank\">Wikipedia</a>.",
+        "syncjob_EXIT_AUTHENTICATION_FAILURE_USER1": "Nombre de usuario o contraseña incorrectos",
+        "tls_policy_maps_enforced_tls": "Estas políticas tendrán precedencia también para aquellos usuarios de buzones en los que sea obligatoria una conexión TLS. Si no se indica ninguna política a continuación, dichos usuarios aplicarán los valores predeterminados que se especifiquen en <code>smtp_tls_mandatory_protocols</code> y <code>smtp_tls_mandatory_ciphers</code>.",
+        "alias_domain_alias_hint": "Los alias <b>no</b> se aplican a dominios de alias automáticamente. Una dirección alias <code>mi-alias@dominio</code> <b>no cubre</b> la dirección <code>mi-alias@dominio-alias</code> (donde \"dominio-alias\" es un hipotético alias para el dominio \"dominio\").<br>Utilice un filtro sieve para redirigir el correo a un buzón externo (ver la pestaña \"Filtros\" o utilice SOGo -> Desvío). Utilice \"expandir alias a dominio de alias\" para agregar automáticamente los alias que falten.",
+        "domain_templates": "Plantillas de dominio",
+        "sieve_preset_1": "Desechar correo con tipos de archivo probablemente peligrosos",
+        "created_on": "Creado",
+        "disable_login": "No permitir iniciar sesión (se seguirá aceptando el correo entrante)",
+        "mailbox": "Buzón",
+        "mailbox_defaults": "Ajustes por defecto",
+        "sogo_visible_y": "Mostrar alias en SOGo",
+        "spam_aliases": "Alias temporal",
+        "add_template": "Añadir plantilla",
+        "all_domains": "Todos los dominios",
+        "allow_from_smtp": "Permitir únicamente a estas direcciones IP utilizar <b>SMTP</b>",
+        "allow_from_smtp_info": "Dejar vacío para permitir cualquier remitente.<br>Direcciones y redes IPv4/IPv6.",
+        "allowed_protocols": "Protocolos permitidos",
+        "goto_ham": "Aprender como <b>correo deseado</b>",
+        "iam": "Proveedor de identidad",
+        "insert_preset": "Insertar valor predeterminado de ejemplo \"%s\"",
+        "last_mail_login": "Último acceso al correo",
+        "last_pw_change": "Último cambio de contraseña",
+        "mailbox_defaults_info": "Definir configuración por defecto para nuevos buzones.",
+        "mailbox_templates": "Plantillas de buzón",
+        "no": "&#10005;",
+        "open_logs": "Abrir registros",
+        "owner": "Propietario",
+        "private_comment": "Comentario privado",
+        "public_comment": "Comentario público",
+        "q_add_header": "al mover a carpeta de Spam",
+        "q_all": " al mover a carpeta de Spam y al rechazar",
+        "q_reject": "al rechazar",
+        "quarantine_category": "Categoría de notificación de cuarentena",
+        "recipient": "Destinatario",
+        "relay_unknown": "Retransmitir buzones desconocidos",
+        "sender": "Remitente",
+        "sieve_preset_2": "Marcar siempre el correo de un remitente específico como leído",
+        "sieve_preset_3": "Descartar silenciosamente, detener procesado de sieve",
+        "sieve_preset_5": "Respuesta automática (vacaciones)",
+        "sieve_preset_6": "Rechazar correo con respuesta",
+        "sieve_preset_7": "Redireccionar y guardar/descartar",
+        "sieve_preset_8": "Redirigir correo de un remitente específico, marcarlo como leído y clasificarlo en subcarpeta",
+        "sogo_visible": "Alias visible en SOGo",
+        "sogo_visible_n": "Ocultar alias en SOGo",
+        "stats": "Estadísticas",
+        "syncjob_check_log": "Comprobar registros",
+        "syncjob_last_run_result": "Resultado de la última ejecución",
+        "syncjob_EX_OK": "Éxito",
+        "syncjob_EXIT_CONNECTION_FAILURE": "Problema de conexión",
+        "syncjob_EXIT_TLS_FAILURE": "Problema con la conexión cifrada",
+        "syncjob_EXIT_AUTHENTICATION_FAILURE": "Problema de autenticación",
+        "syncjob_EXIT_OVERQUOTA": "El buzón de destino ha superado la cuota",
+        "syncjob_EXIT_CONNECTION_FAILURE_HOST1": "No es posible conectar con el servidor remoto",
+        "table_size": "Tamaño de la tabla",
+        "table_size_show_n": "Mostrar %s elementos",
+        "templates": "Plantillas",
+        "template": "Plantilla",
+        "yes": "&#10003;"
     },
     "oauth2": {
         "access_denied": "Inicie sesión como propietario del buzón para otorgar acceso a través de OAuth2.",
@@ -614,7 +984,13 @@
         "subj": "Asunto",
         "text_from_html_content": "Contenido (html convertido)",
         "text_plain_content": "Contenido (text/plain)",
-        "toggle_all": "Seleccionar todos"
+        "toggle_all": "Seleccionar todos",
+        "confirm": "Confirmar",
+        "deliver_inbox": "Entregar en bandeja de entrada",
+        "download_eml": "Descargar (.eml)",
+        "info": "Información",
+        "junk_folder": "Carpeta de correo no deseado",
+        "notified": "Notificado"
     },
     "queue": {
         "queue_manager": "Administrador de cola"
@@ -773,11 +1149,55 @@
         "waiting": "Esperando",
         "week": "Semana",
         "weekly": "Cada semana",
-        "weeks": "Semanas"
+        "weeks": "Semanas",
+        "with_app_password": "con contraseña de aplicación",
+        "year": "año",
+        "years": "años"
     },
     "warning": {
         "domain_added_sogo_failed": "Se agregó el dominio pero no se pudo reiniciar SOGo, revisa los logs del servidor.",
         "fuzzy_learn_error": "Error aprendiendo hash: %s",
-        "ip_invalid": "IP inválida omitida: %s"
+        "ip_invalid": "IP inválida omitida: %s",
+        "cannot_delete_self": "No se puede eliminar el usuario conectado"
+    },
+    "datatables": {
+        "collapse_all": "Contraer todo",
+        "aria": {
+            "sortAscending": ": activar para ordenar ascendentemente según la columna",
+            "sortDescending": ": activar para ordenar descendentemente según la columna"
+        },
+        "infoEmpty": "Mostrando 0 a 0 de 0 apuntes",
+        "paginate": {
+            "last": "Última",
+            "next": "Siguiente",
+            "previous": "Anterior",
+            "first": "Primero"
+        },
+        "processing": "Espere, por favor...",
+        "decimal": ".",
+        "emptyTable": "Sin datos disponibles en la tabla",
+        "expand_all": "Ampliar todo",
+        "info": "Mostrando apuntes _START_ a _END_ de _TOTAL_",
+        "infoFiltered": "(filtrado a partir de _MAX_ entradas totales)",
+        "thousands": ",",
+        "lengthMenu": "Mostrar entradas de _MENU_",
+        "loadingRecords": "Cargando...",
+        "search": "Buscar:",
+        "zeroRecords": "No se han encontrado registros coincidentes"
+    },
+    "fido2": {
+        "set_fido2": "Registrar dispositivo FIDO2",
+        "set_fido2_touchid": "Registrar Touch ID en Apple M1",
+        "set_fn": "Establecer nombre amistoso (fácil de recordar)",
+        "confirm": "Confirmar",
+        "fido2_auth": "Iniciar sesión con FIDO2",
+        "fido2_success": "Dispositivo registrado con éxito",
+        "fido2_validation_failed": "Validación fallida",
+        "fn": "Nombre amistoso (fácil de recordar)",
+        "known_ids": "ID conocidas",
+        "none": "Deshabilitado",
+        "register_status": "Estado de registro",
+        "rename": "Renombrar",
+        "start_fido2_validation": "Iniciar validación FIDO2"
     }
 }

data/web/lang/lang.pt-br.json

@@ -359,7 +359,12 @@
         "username": "Nome de usuário",
         "validate_license_now": "Valide o GUID em relação ao servidor de licenças",
         "verify": "Verificar",
-        "yes": "✓"
+        "yes": "✓",
+        "iam_client_id": "ID de cliente",
+        "iam_client_secret": "Senha de cliente",
+        "iam_auth_flow": "Fluxo de autenticação",
+        "iam_client_scopes": "Escopo do cliente",
+        "iam_default_template": "Template Padrão"
     },
     "danger": {
         "access_denied": "Acesso negado ou dados de formulário inválidos",
@@ -508,7 +513,7 @@
         "infoFiltered": "(filtrado do total de entradas _MAX_)",
         "infoPostFix": "",
         "thousands": ",",
-        "lengthMenu": "Mostrar _ MENU_ entradas",
+        "lengthMenu": "Mostrar _MENU_ entradas",
         "loadingRecords": "Carregando...",
         "processing": "Por favor, aguarde...",
         "search": "Pesquisa:",

data/web/lang/lang.ru-ru.json

@@ -184,7 +184,7 @@
         "excludes": "Исключает этих получателей",
         "f2b_ban_time": "Время бана (в секундах)",
         "f2b_ban_time_increment": "Время бана увеличивается с каждым баном",
-        "f2b_blacklist": "Черный список подсетей/хостов",
+        "f2b_blacklist": "Черный список сетей/хостов",
         "f2b_filter": "Правила фильтрации с помощью регулярных выражений",
         "f2b_list_info": "Хосты или подсети, занесенные в черный список, всегда будут перевешивать объекты из белого списка. <b>Обновление списка займет несколько секунд.</b>",
         "f2b_manage_external": "Внешнее управление Fail2Ban",
@@ -196,7 +196,7 @@
         "f2b_parameters": "Настройки Fail2ban",
         "f2b_regex_info": "Журналы которые принимаются во внимание: SOGo, Postfix, Dovecot, PHP-FPM.",
         "f2b_retry_window": "Промежуток времени для следующего бана (в секундах)",
-        "f2b_whitelist": "Белый список подсетей/хостов",
+        "f2b_whitelist": "Белый список сетей/хостов",
         "filter_table": "Поиск",
         "forwarding_hosts": "Переадресация хостов",
         "forwarding_hosts_add_hint": "Можно указывать: IPv4/IPv6 подсети в нотации CIDR, имена хостов (которые будут разрешаться в IP-адреса) или доменные имена (которые будут решаться с IP-адресами путем запроса SPF записей или, в случае их отсутствия - запросом MX записей).",
@@ -319,7 +319,7 @@
         "rspamd_global_filters": "Глобальные правила фильтрации",
         "rspamd_global_filters_agree": "Я понимаю, что я делаю, и буду осторожен!",
         "rspamd_global_filters_info": "Глобальные правила фильтрации содержат различные виды глобальных черных и белых списков.",
-        "rspamd_global_filters_regex": "Названия фильтров отражают их предназначение. Все правила должены состоять из регулярных выражений в формате \"/pattern/options\" (например: <code>/.+@domain\\.tld/i</code>).<br>\r\nНесмотря на то, что перед сохранением правил выполняется проверка регулярных выражений, функциональность Rspamds может быть нарушена, если будет использован<br>\r\n некорректный синтаксис. Будьте внимательны при написании правил.<br>Электронные письма от адресов электронной почты, проходящие по регулярным выражениям черных списков, будут отклонены без сохранения в карантин.<br>\r\n Rspamd попытается прочитать содержимое правил при их изменении. Но, если что, вы можете <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">перезапустить Rspamd</a>, чтобы принять последние изменения принудительно.",
+        "rspamd_global_filters_regex": "Названия фильтров отражают их предназначение. Все правила должны состоять из регулярных выражений в формате \"/pattern/options\" (например: <code>/.+@domain\\.tld/i</code>).<br>\nНесмотря на то, что перед сохранением правил выполняется проверка регулярных выражений, функциональность Rspamds может быть нарушена, если будет использован<br>\n некорректный синтаксис. Будьте внимательны при написании правил.<br>Электронные письма от адресов электронной почты, проходящие по регулярным выражениям черных списков, будут отклонены без сохранения в карантин.<br>\n Rspamd попытается прочитать содержимое правил при их изменении. Но, если что, вы можете <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">перезапустить Rspamd</a>, чтобы принять последние изменения принудительно.",
         "rspamd_settings_map": "Правила Rspamd",
         "sal_level": "Уровень Муу",
         "save": "Сохранить изменения",
@@ -408,7 +408,8 @@
         "iam_host": "Хост",
         "iam_host_info": "Укажите один или несколько LDAP-хостов через запятую.",
         "iam_import_users": "Импорт пользователей",
-        "admin_quicklink": "Скрыть ссылку на вход для администраторов"
+        "admin_quicklink": "Скрыть ссылку на вход для администраторов",
+        "needs_restart": "необходим перезапуск"
     },
     "danger": {
         "access_denied": "Доступ запрещён, или указаны неверные данные",
@@ -750,7 +751,7 @@
         "sogo_visible_info": "Влияет только на объекты, которые могут отображаться в SOGo (персональные или общие псевдонимы, указывающие как минимум на один локальный почтовый аккаунт). Учтите, что если функция отключена, у пользователей не будет возможности выбрать адрес псевдонима в качестве отправителя в SOGo.",
         "spam_alias": "Создать или изменить временные (спам) псевдонимы",
         "spam_filter": "Спам фильтр",
-        "spam_policy": "Добавление или удаление элементов в белом/черном списке",
+        "spam_policy": "Добавить или удалить элементы белого/черного списка",
         "spam_score": "Задать индивидуальное определение спама",
         "subfolder2": "Синхронизировать в подпапку<br><small>(пусто = в корень)</small>",
         "syncjob": "Изменить задание синхронизации",
@@ -1039,7 +1040,7 @@
         "notified": "Увед.",
         "qhandler_success": "Запрос успешно отправлен в систему. Теперь вы можете закрыть окно.",
         "qid": "Rspamd QID",
-        "qinfo": "Карантин сохраняет входящие сообщения, классифицированные как нежелательные, в базу данных.\r\n  <br>Отправители писем, которые помечены как отвергнутые, будут уверены что их письма <b>не</b> были доставлены вам.\r\n  <br>\"Освободить из карантина\" изучит сообщение как полезную почту; по теореме Байеса и доставит его вам в Inbox.\r\n  <br>\"Запомнить как спам и удалить\" изучит сообщение как спам по теореме Байеса, а также вычислит нечёткие хэши, чтобы лучше блокировать подобные сообщения в дальнейшем.\r\n  <br>Учтите, что в зависимости от технических характеристик вашей системы, изучение большого количества сообщений может занять много времени.",
+        "qinfo": "Карантин сохраняет входящие сообщения, классифицированные как нежелательные, в базу данных.\n  <br>Отправители писем, которые помечены как отвергнутые, будут уверены что их письма <b>не</b> были доставлены вам.\n  <br>\"Освободить из карантина\" изучит сообщение как полезную почту; по теореме Байеса и доставит его вам в Inbox.\n  <br>\"Запомнить как спам и удалить\" изучит сообщение как спам по теореме Байеса, а также вычислит нечёткие хэши, чтобы лучше блокировать подобные сообщения в дальнейшем.\n  <br>Учтите, что в зависимости от технических характеристик вашей системы, изучение большого количества сообщений может занять много времени.",
         "qitem": "Обьект карантина",
         "quarantine": "Карантин",
         "quick_actions": "Действия",

data/web/lang/lang.si-si.json

@@ -20,7 +20,7 @@
         "sogo_access": "Dovoli upravljanje SOGo dostopa",
         "sogo_profile_reset": "Ponastavi SOGo profil",
         "spam_alias": "Začasni vzdevki",
-        "spam_policy": "Črna lista/Bela lista",
+        "spam_policy": "Seznam zavrnjenih/dovoljenih",
         "spam_score": "Ocena neželene pošte",
         "tls_policy": "Politika TLS",
         "unlimited_quota": "Neomejena kvota za poštne predale",
@@ -172,7 +172,7 @@
         "excludes": "Izključuje te prejemnike",
         "f2b_ban_time": "Čas blokade (s)",
         "f2b_ban_time_increment": "Čas blokade se poveča z vsako blokado",
-        "f2b_blacklist": "Mreže/gostitelji na blacklisti",
+        "f2b_blacklist": "Omrežja/gostitelji na seznamu zavrnjenih",
         "f2b_filter": "Regex filtri",
         "f2b_max_attempts": "Največ poskusov",
         "f2b_max_ban_time": "Maksimalno trajanje blokade (s)",
@@ -181,7 +181,7 @@
         "f2b_parameters": "Fail2ban parametri",
         "f2b_regex_info": "Upoštevajo se dnevniki SOGo, Postfix, Dovecot, PHP-FPM.",
         "f2b_retry_window": "Upoštevan čas (s) za največ poskusov",
-        "f2b_whitelist": "Mreže/gostitelji na whitelisti",
+        "f2b_whitelist": "Omrežja/gostitelji na seznamu dovoljenih",
         "filter_table": "Filtriraj tabelo",
         "from": "Od",
         "generate": "ustvari",
@@ -281,16 +281,16 @@
         "rspamd_com_settings": "Ime nastavitve bo samodejno generirano. Prosim oglejte si primere nastavitev spodaj. Za več informacij si oglejte <a href=\"https://rspamd.com/doc/configuration/settings.html#settings-structure\" target=\"_blank\">dokumentacijo Rspamd</a>",
         "rspamd_global_filters": "Globalne preslikave filtrov",
         "rspamd_global_filters_agree": "Previden bom!",
-        "rspamd_global_filters_info": "Globalne preslikave filtrov vsebujejo različne vrste globalnih blacklist in whitelist.",
+        "rspamd_global_filters_info": "Globalni filtri vsebujejo različne vrste globalnih seznamov zavrnjenih in dovoljenih vsebin.",
         "add_admin": "Dodaj skrbnika",
         "add_relayhost_hint": "Prosimo zavedajte se, da se podatki za avtentikacijo, če obstajajo, shranijo v golo besedilo.",
         "admin": "Skrbnik",
         "api_allow_from": "Dovoli API dostop s teh IP naslovov / CIDR mrežnih zapisov",
         "apps_name": "Ime aplikacije v mailcow",
-        "ban_list_info": "Oglejte si seznam blokiranih IP naslovov spodaj: <b>network (remaining ban time) - [actions]</b>.<br />. IPji v vrsti za odstranitev blokade bodo odstranjeni iz aktivnega seznama blokad v nekaj sekundah.<br />Rdeče oznake prikazujejo trajne blokade z blacklisto.",
+        "ban_list_info": "Spodaj si oglejte seznam prepovedanih IP-jev: <b>omrežje (preostali čas prepovedi) - [dejanja]</b>.<br />IP-ji, ki so v čakalni vrsti za odpravo prepovedi, bodo v nekaj sekundah odstranjeni s seznama aktivnih prepovedi.<br />Rdeče oznake označujejo aktivne trajne prepovedi s seznama zavrnjenih.",
         "dkim_key_length": "Dolžina DKIM ključa (v bitih)",
         "dkim_to_title": "Ciljne domene bodo prepisane",
-        "f2b_list_info": "Gostitelj ali omrežje na blacklisti bo vedno prevladal zapis na whitelisti. <b>Apliciranje sprememb seznama traja nekaj sekund.</b>",
+        "f2b_list_info": "Gostitelj ali omrežje na seznamu zavrnjenih bo vedno imelo prednost pred entiteto na seznamu dovoljenih. <b>Posodobitve seznama bodo trajale nekaj sekund, da se uporabijo.</b>",
         "forwarding_hosts": "Gostitelji za posredovanje",
         "forwarding_hosts_add_hint": "Lahko vpišete IPv4/IPv6 naslove, mreže v CIDR obliki, imena gostiteljev (kateri se prevedejo v IP naslove) ali imena domen (katera se prevedejo v IP naslove glede na poizvedbo po SPF zapisih, v primeru manjkajočih zapisov pa MX zapisih).",
         "forwarding_hosts_hint": "Dohodna sporočila so brezpogojno sprejeta od katerih koli gostiteljev v tem seznamu. Ti gostitelji se ne bodo preverjali po DNSBL seznamih in ne bodo dodani v greyliste. Prejeti spam s teh gostiteljev ni nikoli zavrnjen, opcijsko pa se lahko premakne v mapo neželene pošte. Najpogostejša uporaba za to je navedba poštnih strežnikov, iz katerih ste nastavili pravilo za posredovanje pošte na vaš mailcow strežnik.",
@@ -306,7 +306,7 @@
         "relayhosts_hint": "Določite transporte glede na pošiljatelja, da jih lahko izberete v konfiguraciji domene.<br>\nTransportni servis je vedno \"smtp:\" in bo poskušal s TLS ko bo na voljo. Wrapped TLS (SMTPS) ni podprto. Upošteva se uporabnikova politika odhodnega TLS.<br>\nVpliva na izbrane domene vključno z alias domenami.",
         "transport_dest_format": "Regex ali sintaksa: example.org, .example.org, *, box@example.org (več vrednosti ločite z vejico)",
         "transport_test_rcpt_info": "&#8226; Uporabite null@hosted.mailcow.de za testiranje relaya na drugo destinacijo.",
-        "rspamd_global_filters_regex": "Njihovi nazivi pojasnijo njihov namen. Vsa vsebina mora imeti veljaven regular expression v obliki \"/pattern/options\" (npr. <code>/.+@domain\\.tld/i</code>).<br>\nČeprav se v vsaki vrstici regexa izvedejo osnovni pregledi, je lahko funkcionalnost programa Rspamd motena, če sintaksa ni pravilna.<br>\nRspamd bo poskušal prebrati vsebino preslikave, ko bo spremenjena. Če imate težave, <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">ponovno zaženite Rspamd</a>, da prisilite ponovno nalaganje preslikav.<br> Elementi z Blackliste so izključeni iz karantene.",
+        "rspamd_global_filters_regex": "Njihovi nazivi pojasnijo njihov namen. Vsa vsebina mora imeti veljaven regular expression v obliki \"/pattern/options\" (npr. <code>/.+@domain\\.tld/i</code>).<br>\nČeprav se v vsaki vrstici regexa izvedejo osnovni pregledi, je lahko funkcionalnost programa Rspamd motena, če sintaksa ni pravilna.<br>\nRspamd bo poskušal prebrati vsebino preslikave, ko bo spremenjena. Če imate težave, <a href=\"\" data-toggle=\"modal\" data-container=\"rspamd-mailcow\" data-target=\"#RestartContainer\">ponovno zaženite Rspamd</a>, da prisilite ponovno nalaganje preslikav.<br> Elementi na seznamu zavrnjenih so izključeni iz karantene.",
         "rspamd_settings_map": "Preslikava nastavitev Rspamd",
         "sal_level": "Moo stopnja",
         "save": "Shrani spremembe",
@@ -408,7 +408,8 @@
         "restore_template": "Za obnovitev privzete predloge pustite polje prazno.",
         "task": "Naloga",
         "user_link": "Uporabniška povezava",
-        "iam_realm": "Realm"
+        "iam_realm": "Realm",
+        "needs_restart": "potreben je ponovni zagon"
     },
     "danger": {
         "alias_goto_identical": "Alias in goto naslov morata biti identična",
@@ -745,7 +746,7 @@
         "sogo_visible_info": "Ta možnost vpliva samo na objekte, ki jih je mogoče prikazati v SOGo (naslovi aliasov v skupni rabi ali brez nje, ki kažejo na vsaj en lokalni poštni predal). Če je skrita, vzdevek ne bo prikazan kot izbirni pošiljatelj v SOGo.",
         "spam_alias": "Ustvarjanje ali spreminjanje časovno omejenih vzdevkovnih naslovov",
         "spam_filter": "Filter neželene pošte",
-        "spam_policy": "Dodajanje ali odstranjevanje elementov na beli/črni seznam",
+        "spam_policy": "Dodajanje ali odstranjevanje elementov na seznam dovoljenih/zavrnjenih",
         "spam_score": "Nastavite oceno neželene pošte po meri",
         "subfolder2": "Sinhroniziraj v podmapo na cilju<br><small>(prazno = ne uporabi podmape)</small>",
         "syncjob": "Urejanje sinhronizacijskega opravila",
@@ -1013,7 +1014,7 @@
         "medium_danger": "Srednje",
         "notified": "Obveščen",
         "low_danger": "Nizko",
-        "qinfo": "Sistem karantene bo zavrnjeno pošto shranil v zbirko podatkov (pošiljatelj ne bo imel vtisa, da je bila pošta dostavljena), prav tako pa bo pošto, ki bo dostavljena kot kopija, shranil v mapo »Neželena pošta« v nabiralniku.\n<br>»Uči kot neželeno pošto in izbriši« bo sporočilo prepoznal kot neželeno pošto prek Bayesovega izreka in izračunal tudi mehke zgoščene vrednosti, da bi v prihodnje zavrnil podobna sporočila.\n<br>Upoštevajte, da je učenje več sporočil lahko – odvisno od vašega sistema – zamudno.<br>Elementi na črnem seznamu so izključeni iz karantene.",
+        "qinfo": "Sistem karantene bo zavrnjeno pošto shranil v zbirko podatkov (pošiljatelj ne bo imel vtisa, da je bila pošta dostavljena), prav tako pa bo pošto, ki bo dostavljena kot kopija, shranil v mapo »Neželena pošta« v nabiralniku.\n<br>»Uči kot neželeno pošto in izbriši« bo sporočilo prepoznal kot neželeno pošto prek Bayesovega izreka in izračunal tudi mehke zgoščene vrednosti, da bi v prihodnje zavrnil podobna sporočila.\n<br>Upoštevajte, da je učenje več sporočil lahko – odvisno od vašega sistema – zamudno.<br>Elementi na seznamu zavrnjenih so izključeni iz karantene.",
         "junk_folder": "Mapa z neželeno pošto",
         "action": "Dejanje",
         "atts": "Priloge",
@@ -1232,8 +1233,8 @@
         "pushover_vars": "Če filter pošiljatelja ni definiran, bodo upoštevana vsa e-poštna sporočila.<br>Filtre regularnih izrazov in natančna preverjanja pošiljateljev je mogoče definirati posamično in bodo obravnavana zaporedno. Niso odvisna drug od drugega.<br>Uporabne spremenljivke za besedilo in naslov (upoštevajte pravilnike o varstvu podatkov)",
         "quarantine_notification_info": "Ko je obvestilo poslano, bodo elementi označeni kot »obveščeni« in za ta določen element ne bodo poslana nobena nadaljnja obvestila.",
         "verify": "Preveri",
-        "spamfilter_bl_desc": "E-poštni naslovi na črnem seznamu, ki jih <b>vedno</b> razvrstite kot neželeno pošto in zavrnete. Zavrnjena pošta <b>ne</b> bo kopirana v karanteno. Uporabite lahko nadomestne znake. Filter se uporabi samo za neposredne vzdevke (vzdevke z enim samim ciljnim nabiralnikom), izključujoč vseobsegajoče vzdevke in sam nabiralnik.",
-        "spamfilter_wl_desc": "E-poštni naslovi na belem seznamu so programirani tako, da se <b>nikoli</b> ne razvrstijo kot neželena pošta. Uporabijo se lahko nadomestni znaki. Filter se uporabi samo za neposredne vzdevke (vzdevke z enim samim ciljnim poštnim predalom), izključujoč vseobsegajoče vzdevke in sam poštni predal.",
+        "spamfilter_bl_desc": "E-poštni naslovi na seznamu zavrnjenih, ki bodo <b>vedno</b> razvrščeni kot neželena pošta in zavrnjeni. Zavrnjena pošta <b>ne</b> bo kopirana v karanteno. Uporabite lahko nadomestne znake. Filter se uporabi samo za neposredne vzdevke (vzdevke z enim samim ciljnim nabiralnikom), izključujoč vseobsegajoče vzdevke in sam nabiralnik.",
+        "spamfilter_wl_desc": "E-poštni naslovi na seznamu dovoljenih so programirani tako, da se <b>nikoli</b> ne razvrstijo kot neželena pošta. Uporabijo se lahko nadomestni znaki. Filter se uporabi samo za neposredne vzdevke (vzdevke z enim samim ciljnim poštnim predalom), izključujoč vseobsegajoče vzdevke in sam poštni predal.",
         "tls_policy_warning": "<strong>Opozorilo:</strong> Če se odločite za uveljavitev šifriranega prenosa pošte, lahko izgubite e-pošto.<br>Sporočila, ki ne ustrezajo pravilniku, bo poštni sistem zavrnil s popolno napako.<br>Ta možnost velja za vaš primarni e-poštni naslov (prijavno ime), vse naslove, izpeljane iz vzdevkov domen, in vzdevke, <b>ki imajo samo ta en poštni predal</b> kot cilj.",
         "allowed_protocols": "Dovoljeni protokoli",
         "title": "Naslov",
@@ -1341,7 +1342,7 @@
         "spam_score_reset": "Ponastavi na privzete nastavitve strežnika",
         "spamfilter": "Filter neželene pošte",
         "spamfilter_behavior": "Ocena",
-        "spamfilter_bl": "Črna lista",
+        "spamfilter_bl": "Seznam zavrnjenih",
         "spamfilter_default_score": "Privzete vrednosti",
         "spamfilter_green": "Zelena: to sporočilo ni neželena pošta",
         "spamfilter_hint": "Prva vrednost opisuje »nizko oceno neželene pošte«, druga pa »visoko oceno neželene pošte«.",
@@ -1352,7 +1353,7 @@
         "spamfilter_table_empty": "Ni podatkov za prikaz",
         "spamfilter_table_remove": "odstrani",
         "spamfilter_table_rule": "Pravilo",
-        "spamfilter_wl": "Bela lista",
+        "spamfilter_wl": "Seznam dovoljenih",
         "spamfilter_yellow": "Rumena: to sporočilo je morda neželena pošta, označeno bo kot neželena pošta in premaknjeno v mapo z neželeno pošto",
         "status": "Stanje",
         "sync_jobs": "Sinhronizacija opravil",

data/web/lang/lang.zh-tw.json

@@ -1324,4 +1324,4 @@
         "hold_mail": "保留",
         "unhold_mail": "取消保留"
     }
-}
+}

data/web/mta-sts.php

@@ -0,0 +1,30 @@
+<?php
+require_once $_SERVER['DOCUMENT_ROOT'] . '/inc/prerequisites.inc.php';
+
+if (!isset($_SERVER['HTTP_HOST']) || strpos($_SERVER['HTTP_HOST'], 'mta-sts.') !== 0) {
+  http_response_code(404);
+  exit;
+}
+
+$domain = str_replace('mta-sts.', '', $_SERVER['HTTP_HOST']);
+$mta_sts = mailbox('get', 'mta_sts', $domain);
+
+if (count($mta_sts) == 0 ||
+    !isset($mta_sts['version']) ||
+    !isset($mta_sts['mode']) ||
+    !isset($mta_sts['max_age']) ||
+    !isset($mta_sts['mx']) ||
+    $mta_sts['active'] != 1) {
+  http_response_code(404);
+  exit;
+}
+
+header('Content-Type: text/plain; charset=utf-8');
+echo "version: {$mta_sts['version']}\n";
+echo "mode: {$mta_sts['mode']}\n";
+echo "max_age: {$mta_sts['max_age']}\n";
+foreach ($mta_sts['mx'] as $mx) {
+  echo "mx: {$mx}\n";
+}
+
+?>

data/web/templates/admin/tab-config-f2b.twig

@@ -118,8 +118,8 @@
           <span class="d-none d-sm-inline"> - </span>
             {% if active_ban.queued_for_unban == 0 %}
             <a data-action="edit_selected" data-item="{{ active_ban.network }}" data-id="f2b-quick" data-api-url='edit/fail2ban' data-api-attr='{"action":"unban"}' href="#">[{{ lang.admin.queue_unban }}]</a>
-            <a data-action="edit_selected" data-item="{{ active_ban.network }}" data-id="f2b-quick" data-api-url='edit/fail2ban' data-api-attr='{"action":"whitelist"}' href="#">[whitelist]</a>
-            <a data-action="edit_selected" data-item="{{ active_ban.network }}" data-id="f2b-quick" data-api-url='edit/fail2ban' data-api-attr='{"action":"blacklist"}' href="#">[blacklist (<b>needs restart</b>)]</a>
+            <a data-action="edit_selected" data-item="{{ active_ban.network }}" data-id="f2b-quick" data-api-url='edit/fail2ban' data-api-attr='{"action":"whitelist"}' href="#">[allowlist]</a>
+            <a data-action="edit_selected" data-item="{{ active_ban.network }}" data-id="f2b-quick" data-api-url='edit/fail2ban' data-api-attr='{"action":"blacklist"}' href="#">[denylist (<b>{{ lang.admin.needs_restart }}</b>)]</a>
             {% else %}
             <i>{{ lang.admin.unban_pending }}</i>
             {% endif %}

data/web/templates/edit/domain.twig

@@ -8,6 +8,7 @@
       <li role="presentation" class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#dratelimit">{{ lang.edit.ratelimit }}</button></li>
       <li role="presentation" class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#dspamfilter">{{ lang.edit.spam_filter }}</button></li>
       <li role="presentation" class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#dqwbcc">{{ lang.edit.quota_warning_bcc }}</button></li>
+      <li role="presentation" class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#dmtasts">{{ lang.edit.mta_sts }}</button></li>
       <li role="presentation" class="nav-item"><button class="nav-link" data-bs-toggle="tab" data-bs-target="#dfooter">{{ lang.edit.domain_footer }}</button></li>
     </ul>
     <hr class="d-none d-md-block">
@@ -278,6 +279,82 @@
             </div>
         </div>
       </div>
+      <div id="dmtasts" class="tab-pane fade" role="tabpanel" aria-labelledby="domain-mtasts">
+        <div class="card mb-4">
+            <div class="card-header d-flex d-md-none fs-5">
+              <button class="btn flex-grow-1 text-start" data-bs-target="#collapse-tab-mtasts" data-bs-toggle="collapse" aria-controls="collapse-tab-mtasts">
+                {{ lang.edit.mta_sts }} <span class="badge bg-info table-lines"></span>
+              </button>
+            </div>
+            <div id="collapse-tab-mtasts" class="card-body collapse" data-bs-parent="#domain-content">
+                <h4>{{ lang.edit.mta_sts }}</h4>
+                <p>{{ lang.edit.mta_sts_info|raw }}</p>
+                <form data-id="dommtasts" method="post">
+                  <input type="hidden" value="0" name="active">
+                  <input type="hidden" value="{{ domain }}" name="domain">
+                  <div class="row mb-2">
+                    <label class="control-label col-sm-2" for="version"> 
+                      <i style="font-size: 16px; cursor: pointer;" class="bi bi-patch-question-fill m-2 ms-0" data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="bottom" title="{{ lang.edit.mta_sts_version_info|raw }}"></i>
+                      {{ lang.edit.mta_sts_version }}
+                    </label>
+                    <div class="col-sm-10">
+                      <select data-style="btn btn-light" class="form-control" name="version" title="" required>
+                        <option value="stsv1"{% if mta_sts.version == 'STSv1' %} selected{% endif %}>STSv1</option>
+                      </select>
+                    </div>
+                  </div>
+                  <div class="row mb-2">
+                    <label class="control-label col-sm-2" for="mode">
+                    <i style="font-size: 16px; cursor: pointer;" class="bi bi-patch-question-fill m-2 ms-0" data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="bottom" title="{{ lang.edit.mta_sts_mode_info|raw }}"></i>
+                      {{ lang.edit.mta_sts_mode }}
+                    </label>
+                    <div class="col-sm-10">
+                      <select data-style="btn btn-light" class="form-control" name="mode" title="" required>
+                        <option value="enforce"{% if mta_sts.mode == 'enforce' %} selected{% endif %}>enforce</option>
+                        <option value="testing"{% if mta_sts.mode == 'testing' %} selected{% endif %}>testing</option>
+                        <option value="none"{% if mta_sts.mode == 'none' %} selected{% endif %}>none</option>
+                      </select>
+                    </div>
+                  </div>
+                  <div class="row mb-2">
+                    <label class="control-label col-sm-2" for="max_age">
+                      <i style="font-size: 16px; cursor: pointer;" class="bi bi-patch-question-fill m-2 ms-0" data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="bottom" title="{{ lang.edit.mta_sts_max_age_info|raw }}"></i>
+                      {{ lang.edit.mta_sts_max_age }}
+                    </label>
+                    <div class="col-sm-10">
+                      <input type="number" class="form-control" name="max_age" value="{{ mta_sts.max_age }}">
+                    </div>
+                  </div>
+                  <div class="row mb-2">
+                    <label class="control-label col-sm-2" for="mx">
+                      <i style="font-size: 16px; cursor: pointer;" class="bi bi-patch-question-fill m-2 ms-0" data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="bottom" title="{{ lang.edit.mta_sts_mx_info|raw }}"></i>
+                      {{ lang.edit.mta_sts_mx }}
+                    </label>
+                    <div class="col-sm-10">
+                      <textarea autocorrect="off" autocapitalize="none" class="form-control" rows="5" name="mx">{{ mta_sts.mx }}</textarea>
+                      <small class="text-muted">{{ lang.edit.mta_sts_mx_notice|raw }}</small>
+                    </div>
+                  </div>
+                  <div class="row mb-4">
+                    <div class="offset-sm-2 col-sm-10">
+                      <div class="form-check">
+                        <label><input type="checkbox" class="form-check-input" value="1" name="active"{% if mta_sts.active == '1' %} checked{% endif %}> {{ lang.edit.active }}</label>
+                      </div>
+                    </div>
+                  </div>
+                  <div class="row mb-2">
+                    <div class="offset-sm-2 col-sm-10">
+                      {% if mta_sts == false %}
+                      <button class="btn btn-xs-lg d-block d-sm-inline btn-secondary" data-action="add_item" data-id="dommtasts" data-item="{{ domain }}" data-api-url='add/mta-sts' data-api-attr='{}' href="#">{{ lang.admin.save }}</button>
+                      {% else %}
+                      <button class="btn btn-xs-lg d-block d-sm-inline btn-secondary" data-action="edit_selected" data-id="dommtasts" data-item="{{ domain }}" data-api-url='edit/mta-sts' data-api-attr='{}' href="#">{{ lang.admin.save }}</button>
+                      {% endif %}
+                    </div>
+                  </div>
+                </form>
+            </div>
+        </div>
+      </div>
       <div id="dfooter" class="tab-pane fade" role="tabpanel" aria-labelledby="domain-footer">
         <div class="card mb-4">
             <div class="card-header d-flex d-md-none fs-5">

data/web/templates/edit/mailbox-templates.twig

@@ -36,6 +36,23 @@
         <small class="text-muted">0 = ∞</small>
       </div>
     </div>
+    <div class="row mb-2">
+      <label class="control-label col-sm-2">{{ lang.user.tag_handling }}</label>
+      <div class="col-sm-10">
+        <div class="btn-group">
+          <input type="radio" class="btn-check" name="tagged_mail_handler" id="tagged_mail_handler_subfolder" autocomplete="off" value="subfolder" {% if template.attributes.tagged_mail_handler == 'subfolder' %}checked{% endif %}>
+          <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="tagged_mail_handler_subfolder">{{ lang.user.tag_in_subfolder }}</label>
+
+          <input type="radio" class="btn-check" name="tagged_mail_handler" id="tagged_mail_handler_subject" autocomplete="off" value="subject" {% if template.attributes.tagged_mail_handler == 'subject' %}checked{% endif %}>
+          <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="tagged_mail_handler_subject">{{ lang.user.tag_in_subject }}</label>
+
+          <input type="radio" class="btn-check" name="tagged_mail_handler" id="tagged_mail_handler_none" autocomplete="off" value="none" {% if template.attributes.tagged_mail_handler == 'none' %}checked{% endif %}>
+          <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="tagged_mail_handler_none">{{ lang.user.tag_in_none }}</label>
+        </div>
+        <p class="text-muted"><small>{{ lang.user.tag_help_explain|raw }}</small></p>
+        <p class="text-muted"><small>{{ lang.user.tag_help_example|raw }}</small></p>
+      </div>
+    </div>
     <div class="row mb-2">
       <label class="control-label col-sm-2">{{ lang.user.quarantine_notification }}</label>
       <div class="col-sm-10">

data/web/templates/edit/mailbox.twig

@@ -117,7 +117,7 @@
                   <div class="row mb-2">
                     <label class="control-label col-sm-2" for="relayhost">{{ lang.edit.relayhost }}</label>
                     <div class="col-sm-10">
-                      <select data-acl="{{ acl.mailbox_relayhost }}" data-live-search="true" id="relayhost" name="relayhost" class="form-control mb-4">
+                      <select data-acl="{{ acl.mailbox_relayhost }}" data-live-search="true" id="relayhost" name="relayhost" class="form-control">
                         {% for rlyhost in rlyhosts %}
                           <option
                             style="{% if rlyhost.active != '1' %}background: #ff4136; color: #fff{% endif %}"
@@ -131,7 +131,34 @@
                         </option>
                       </select>
                       <p class="d-block d-sm-none" style="margin: 0;padding: 0">&nbsp;</p>
-                      <small class="text-muted d-block">{{ lang.edit.mailbox_relayhost_info }}</small>
+                      <small class="text-muted d-block mb-4">{{ lang.edit.mailbox_relayhost_info }}</small>
+                    </div>
+                  </div>
+                  <div class="row mb-2">
+                    <label class="control-label col-sm-2">{{ lang.user.tag_handling }}</label>
+                    <div class="col-sm-10">
+                      <div class="btn-group" data-acl="{{ acl.delimiter_action }}">
+                        <button type="button" class="btn btn-sm btn-xs-third d-block d-sm-inline{% if get_tagging_options == 'subfolder' %} btn-dark{% else %} btn-light{% endif %}"
+                        data-action="edit_selected"
+                        data-item="{{ mailbox }}"
+                        data-id="delimiter_action"
+                        data-api-url='edit/delimiter_action'
+                        data-api-attr='{"tagged_mail_handler":"subfolder"}'>{{ lang.user.tag_in_subfolder }}</button>
+                        <button type="button" class="btn btn-sm btn-xs-third d-block d-sm-inline{% if get_tagging_options == 'subject' %} btn-dark{% else %} btn-light{% endif %}"
+                        data-action="edit_selected"
+                        data-item="{{ mailbox }}"
+                        data-id="delimiter_action"
+                        data-api-url='edit/delimiter_action'
+                        data-api-attr='{"tagged_mail_handler":"subject"}'>{{ lang.user.tag_in_subject }}</button>
+                        <button type="button" class="btn btn-sm btn-xs-third d-block d-sm-inline{% if get_tagging_options == 'none' %} btn-dark{% else %} btn-light{% endif %}"
+                        data-action="edit_selected"
+                        data-item="{{ mailbox }}"
+                        data-id="delimiter_action"
+                        data-api-url='edit/delimiter_action'
+                        data-api-attr='{"tagged_mail_handler":"none"}'>{{ lang.user.tag_in_none }}</button>
+                      </div>
+                      <p class="text-muted"><small>{{ lang.user.tag_help_explain|raw }}</small></p>
+                      <p class="text-muted"><small>{{ lang.user.tag_help_example|raw }}</small></p>
                     </div>
                   </div>
                   <div class="row mb-2">

data/web/templates/modals/mailbox.twig

@@ -76,6 +76,23 @@
               <div class="badge fs-5 bg-warning addInputQuotaExhausted" style="display:none;">{{ lang.warning.quota_exceeded_scope }}</div>
             </div>
           </div>
+          <div class="row mb-2">
+            <label class="control-label col-sm-2 text-sm-end text-sm-end">{{ lang.user.tag_handling }}</label>
+            <div class="col-sm-10">
+              <div class="btn-group">
+                <input type="radio" class="btn-check" name="tagged_mail_handler" id="tagged_mail_handler_subfolder" autocomplete="off" value="subfolder">
+                <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="tagged_mail_handler_subfolder">{{ lang.user.tag_in_subfolder }}</label>
+
+                <input type="radio" class="btn-check" name="tagged_mail_handler" id="tagged_mail_handler_subject" autocomplete="off" value="subject">
+                <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="tagged_mail_handler_subject">{{ lang.user.tag_in_subject }}</label>
+
+                <input type="radio" class="btn-check" name="tagged_mail_handler" id="tagged_mail_handler_none" autocomplete="off" value="none">
+                <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="tagged_mail_handler_none">{{ lang.user.tag_in_none }}</label>
+              </div>
+              <p class="text-muted"><small>{{ lang.user.tag_help_explain|raw }}</small></p>
+              <p class="text-muted"><small>{{ lang.user.tag_help_example|raw }}</small></p>
+            </div>
+          </div>
           <div class="row mb-2">
             <label class="control-label col-sm-2 text-sm-end text-sm-end">{{ lang.user.quarantine_notification }}</label>
             <div class="col-sm-10">
@@ -246,6 +263,23 @@
               <small class="text-muted">0 = ∞</small>
             </div>
           </div>
+          <div class="row mb-2">
+            <label class="control-label col-sm-2 text-sm-end text-sm-end">{{ lang.user.tag_handling }}</label>
+            <div class="col-sm-10">
+              <div class="btn-group">
+                <input type="radio" class="btn-check" name="tagged_mail_handler" id="template_tagged_mail_handler_subfolder" autocomplete="off" value="subfolder">
+                <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="template_tagged_mail_handler_subfolder">{{ lang.user.tag_in_subfolder }}</label>
+
+                <input type="radio" class="btn-check" name="tagged_mail_handler" id="template_tagged_mail_handler_subject" autocomplete="off" value="subject">
+                <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="template_tagged_mail_handler_subject">{{ lang.user.tag_in_subject }}</label>
+
+                <input type="radio" class="btn-check" name="tagged_mail_handler" id="template_tagged_mail_handler_none" autocomplete="off" value="none">
+                <label class="btn btn-sm btn-xs-quart d-block d-sm-inline btn-light" for="template_tagged_mail_handler_none">{{ lang.user.tag_in_none }}</label>
+              </div>
+              <p class="text-muted"><small>{{ lang.user.tag_help_explain|raw }}</small></p>
+              <p class="text-muted"><small>{{ lang.user.tag_help_example|raw }}</small></p>
+            </div>
+          </div>
           <div class="row mb-2">
             <label class="control-label col-sm-2 text-sm-end text-sm-end">{{ lang.user.quarantine_notification }}</label>
             <div class="col-sm-10">

docker-compose.yml

@@ -84,7 +84,7 @@ services:
             - clamd
 
     rspamd-mailcow:
-      image: ghcr.io/mailcow/rspamd:2.2
+      image: ghcr.io/mailcow/rspamd:2.3
       stop_grace_period: 30s
       depends_on:
         - dovecot-mailcow
@@ -200,7 +200,7 @@ services:
             - phpfpm
 
     sogo-mailcow:
-      image: ghcr.io/mailcow/sogo:1.133
+      image: ghcr.io/mailcow/sogo:1.134
       environment:
         - DBNAME=${DBNAME}
         - DBUSER=${DBUSER}
@@ -251,7 +251,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: ghcr.io/mailcow/dovecot:2.34
+      image: ghcr.io/mailcow/dovecot:2.35
       depends_on:
         - mysql-mailcow
         - netfilter-mailcow
@@ -338,12 +338,14 @@ services:
             - dovecot
 
     postfix-mailcow:
-      image: ghcr.io/mailcow/postfix:1.80
+      image: ghcr.io/mailcow/postfix:1.81
       depends_on:
         mysql-mailcow:
           condition: service_started
         unbound-mailcow:
           condition: service_healthy
+        postfix-tlspol-mailcow:
+          condition: service_started
       volumes:
         - ./data/hooks/postfix:/hooks:Z
         - ./data/conf/postfix:/opt/postfix/conf:z
@@ -378,6 +380,28 @@ services:
           aliases:
             - postfix
 
+    postfix-tlspol-mailcow:
+      image: ghcr.io/mailcow/postfix-tlspol:1.0
+      depends_on:
+        unbound-mailcow:
+          condition: service_healthy
+      volumes:
+        - postfix-tlspol-vol-1:/var/lib/postfix-tlspol
+      environment:
+        - LOG_LINES=${LOG_LINES:-9999}
+        - TZ=${TZ}
+        - REDIS_SLAVEOF_IP=${REDIS_SLAVEOF_IP:-}
+        - REDIS_SLAVEOF_PORT=${REDIS_SLAVEOF_PORT:-}
+        - REDISPASS=${REDISPASS}
+        - DEV_MODE=${DEV_MODE:-n}
+      restart: always
+      dns:
+        - ${IPV4_NETWORK:-172.22.1}.254
+      networks:
+        mailcow-network:
+          aliases:
+            - postfix-tlspol
+
     memcached-mailcow:
       image: memcached:alpine
       restart: always
@@ -394,7 +418,7 @@ services:
         - php-fpm-mailcow
         - sogo-mailcow
         - rspamd-mailcow
-      image: ghcr.io/mailcow/nginx:1.03
+      image: ghcr.io/mailcow/nginx:1.04
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
@@ -405,7 +429,7 @@ services:
         - TZ=${TZ}
         - SKIP_SOGO=${SKIP_SOGO:-n}
         - SKIP_RSPAMD=${SKIP_RSPAMD:-n}
-        - DISABLE_IPv6=${DISABLE_IPv6:-n}
+        - ENABLE_IPV6=${ENABLE_IPV6:-true}
         - HTTP_REDIRECT=${HTTP_REDIRECT:-n}
         - PHPFPMHOST=${PHPFPMHOST:-}
         - SOGOHOST=${SOGOHOST:-}
@@ -440,7 +464,7 @@ services:
           condition: service_started
         unbound-mailcow:
           condition: service_healthy
-      image: ghcr.io/mailcow/acme:1.93
+      image: ghcr.io/mailcow/acme:1.94
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
@@ -477,7 +501,7 @@ services:
             - acme
 
     netfilter-mailcow:
-      image: ghcr.io/mailcow/netfilter:1.61
+      image: ghcr.io/mailcow/netfilter:1.62
       stop_grace_period: 30s
       restart: always
       privileged: true
@@ -629,41 +653,12 @@ services:
           aliases:
             - ofelia
 
-    ipv6nat-mailcow:
-      depends_on:
-        - unbound-mailcow
-        - mysql-mailcow
-        - redis-mailcow
-        - clamd-mailcow
-        - rspamd-mailcow
-        - php-fpm-mailcow
-        - sogo-mailcow
-        - dovecot-mailcow
-        - postfix-mailcow
-        - memcached-mailcow
-        - nginx-mailcow
-        - acme-mailcow
-        - netfilter-mailcow
-        - watchdog-mailcow
-        - dockerapi-mailcow
-      environment:
-        - TZ=${TZ}
-      image: robbertkl/ipv6nat
-      security_opt:
-        - label=disable
-      restart: always
-      privileged: true
-      network_mode: "host"
-      volumes:
-        - /var/run/docker.sock:/var/run/docker.sock:ro
-        - /lib/modules:/lib/modules:ro
-
 networks:
   mailcow-network:
     driver: bridge
     driver_opts:
       com.docker.network.bridge.name: br-mailcow
-    enable_ipv6: true
+    enable_ipv6: ${ENABLE_IPV6:-true}
     ipam:
       driver: default
       config:
@@ -678,6 +673,7 @@ volumes:
   redis-vol-1:
   rspamd-vol-1:
   postfix-vol-1:
+  postfix-tlspol-vol-1:
   crypt-vol-1:
   sogo-web-vol-1:
   sogo-userdata-backup-vol-1:

generate_config.sh

@@ -1,32 +1,13 @@
 #!/usr/bin/env bash
 
+# Load mailcow Generic Scripts
+source _modules/scripts/core.sh
+source _modules/scripts/ipv6_controller.sh
+
 set -o pipefail
 
-if [[ "$(uname -r)" =~ ^4\.15\.0-60 ]]; then
-  echo "DO NOT RUN mailcow ON THIS UBUNTU KERNEL!";
-  echo "Please update to 5.x or use another distribution."
-  exit 1
-fi
-
-if [[ "$(uname -r)" =~ ^4\.4\. ]]; then
-  if grep -q Ubuntu <<< "$(uname -a)"; then
-    echo "DO NOT RUN mailcow ON THIS UBUNTU KERNEL!";
-    echo "Please update to linux-generic-hwe-16.04 by running \"apt-get install --install-recommends linux-generic-hwe-16.04\""
-    exit 1
-  fi
-fi
-
-if grep --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo "BusyBox grep detected, please install gnu grep, \"apk add --no-cache --upgrade grep\""; exit 1; fi
-# This will also cover sort
-if cp --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo "BusyBox cp detected, please install coreutils, \"apk add --no-cache --upgrade coreutils\""; exit 1; fi
-if sed --help 2>&1 | head -n 1 | grep -q -i "busybox"; then echo "BusyBox sed detected, please install gnu sed, \"apk add --no-cache --upgrade sed\""; exit 1; fi
-
-for bin in openssl curl docker git awk sha1sum grep cut; do
-  if [[ -z $(which ${bin}) ]]; then echo "Cannot find ${bin}, exiting..."; exit 1; fi
-done
-
-# Check Docker Version (need at least 24.X)
-docker_version=$(docker version --format '{{.Server.Version}}' | cut -d '.' -f 1)
+get_installed_tools
+get_docker_version
 
 if [[ $docker_version -lt 24 ]]; then
   echo -e "\e[31mCannot find Docker with a Version higher or equals 24.0.0\e[0m"
@@ -35,65 +16,7 @@ if [[ $docker_version -lt 24 ]]; then
   exit 1
 fi
 
-if docker compose > /dev/null 2>&1; then
-    if docker compose version --short | grep -e "^2." -e "^v2." > /dev/null 2>&1; then
-      COMPOSE_VERSION=native
-      echo -e "\e[33mFound Docker Compose Plugin (native).\e[0m"
-      echo -e "\e[33mSetting the DOCKER_COMPOSE_VERSION Variable to native\e[0m"
-      sleep 2
-      echo -e "\e[33mNotice: You'll have to update this Compose Version via your Package Manager manually!\e[0m"
-    else
-      echo -e "\e[31mCannot find Docker Compose with a Version Higher than 2.X.X.\e[0m"
-      echo -e "\e[31mPlease update/install it manually regarding to this doc site: https://docs.mailcow.email/install/\e[0m"
-      exit 1
-    fi
-elif docker-compose > /dev/null 2>&1; then
-  if ! [[ $(alias docker-compose 2> /dev/null) ]] ; then
-    if docker-compose version --short | grep "^2." > /dev/null 2>&1; then
-      COMPOSE_VERSION=standalone
-      echo -e "\e[33mFound Docker Compose Standalone.\e[0m"
-      echo -e "\e[33mSetting the DOCKER_COMPOSE_VERSION Variable to standalone\e[0m"
-      sleep 2
-      echo -e "\e[33mNotice: For an automatic update of docker-compose please use the update_compose.sh scripts located at the helper-scripts folder.\e[0m"
-    else
-      echo -e "\e[31mCannot find Docker Compose with a Version Higher than 2.X.X.\e[0m"
-      echo -e "\e[31mPlease update/install manually regarding to this doc site: https://docs.mailcow.email/install/\e[0m"
-      exit 1
-    fi
-  fi
-
-else
-  echo -e "\e[31mCannot find Docker Compose.\e[0m"
-  echo -e "\e[31mPlease install it regarding to this doc site: https://docs.mailcow.email/install/\e[0m"
-  exit 1
-fi
-
-detect_bad_asn() {
-  echo -e "\e[33mDetecting if your IP is listed on Spamhaus Bad ASN List...\e[0m"
-  response=$(curl --connect-timeout 15 --max-time 30 -s -o /dev/null -w "%{http_code}" "https://asn-check.mailcow.email")
-  if [ "$response" -eq 503 ]; then
-    if [ -z "$SPAMHAUS_DQS_KEY" ]; then
-      echo -e "\e[33mYour server's public IP uses an AS that is blocked by Spamhaus to use their DNS public blocklists for Postfix.\e[0m"
-      echo -e "\e[33mmailcow did not detected a value for the variable SPAMHAUS_DQS_KEY inside mailcow.conf!\e[0m"
-      sleep 2
-      echo ""
-      echo -e "\e[33mTo use the Spamhaus DNS Blocklists again, you will need to create a FREE account for their Data Query Service (DQS) at: https://www.spamhaus.com/free-trial/sign-up-for-a-free-data-query-service-account\e[0m"
-      echo -e "\e[33mOnce done, enter your DQS API key in mailcow.conf and mailcow will do the rest for you!\e[0m"
-      echo ""
-      sleep 2
-
-    else
-      echo -e "\e[33mYour server's public IP uses an AS that is blocked by Spamhaus to use their DNS public blocklists for Postfix.\e[0m"
-      echo -e "\e[32mmailcow detected a Value for the variable SPAMHAUS_DQS_KEY inside mailcow.conf. Postfix will use DQS with the given API key...\e[0m"
-    fi
-  elif [ "$response" -eq 200 ]; then
-    echo -e "\e[33mCheck completed! Your IP is \e[32mclean\e[0m"
-  elif [ "$response" -eq 429 ]; then
-    echo -e "\e[33mCheck completed! \e[31mYour IP seems to be rate limited on the ASN Check service... please try again later!\e[0m"
-  else
-    echo -e "\e[31mCheck failed! \e[0mMaybe a DNS or Network problem?\e[0m"
-  fi
-}
+detect_bad_asn
 
 ### If generate_config.sh is started with --dev or -d it will not check out nightly or master branch and will keep on the current branch
 if [[ ${1} == "--dev" || ${1} == "-d" ]]; then
@@ -217,6 +140,8 @@ if [ ! -z "${MAILCOW_BRANCH}" ]; then
   git_branch=${MAILCOW_BRANCH}
 fi
 
+configure_ipv6
+
 [ ! -f ./data/conf/rspamd/override.d/worker-controller-password.inc ] && echo '# Placeholder' > ./data/conf/rspamd/override.d/worker-controller-password.inc
 
 cat << EOF > mailcow.conf
@@ -510,6 +435,13 @@ WEBAUTHN_ONLY_TRUSTED_VENDORS=n
 # Otherwise it will work normally.
 SPAMHAUS_DQS_KEY=
 
+# IPv6 Controller Section
+# This variable controls the usage of IPv6 within mailcow.
+# Can either be true or false | Defaults to true
+# WARNING: MAKE SURE TO PROPERLY CONFIGURE IPv6 ON YOUR HOST FIRST BEFORE ENABLING THIS AS FAULTY CONFIGURATIONS CAN LEAD TO OPEN RELAYS!
+# A COMPLETE DOCKER STACK REBUILD (compose down && compose up -d) IS NEEDED TO APPLY THIS.
+ENABLE_IPV6=${IPV6_BOOL}
+
 # Prevent netfilter from setting an iptables/nftables rule to isolate the mailcow docker network - y/n
 # CAUTION: Disabling this may expose container ports to other neighbors on the same subnet, even if the ports are bound to localhost
 DISABLE_NETFILTER_ISOLATION_RULE=n
@@ -588,6 +520,4 @@ else
   echo '  $MAILCOW_UPDATEDAT='$(date +%s)';' >> data/web/inc/app_info.inc.php
   echo '?>' >> data/web/inc/app_info.inc.php
   echo -e "\e[33mCannot determine current git repository version...\e[0m"
-fi
-
-detect_bad_asn
+fi