From c877fdf0a56ca4d62f0de1446acb1e26ae446c81 Mon Sep 17 00:00:00 2001
From: oidipos <32098983+oidipos@users.noreply.github.com>
Date: Fri, 24 Jul 2026 20:57:27 +0200
Subject: [PATCH] fix: remove MIME decoding of JSON encoded subject

Since moving to rspamd's multipart metadata_exporter,
`subject` is a JSON encoded UTF-8 string and must not be MIME decoded.
---
 data/conf/rspamd/meta_exporter/pipe.php     | 2 +-
 data/conf/rspamd/meta_exporter/pushover.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/conf/rspamd/meta_exporter/pipe.php b/data/conf/rspamd/meta_exporter/pipe.php
index 0a9ed59e2..28b06d3d6 100644
--- a/data/conf/rspamd/meta_exporter/pipe.php
+++ b/data/conf/rspamd/meta_exporter/pipe.php
@@ -53,7 +53,7 @@ $raw_data = mb_convert_encoding($raw_data_content, 'HTML-ENTITIES', "UTF-8");
 $raw_size = (int)$_FILES['message']['size'];
 
 $qid      = $meta['qid']     ?? 'unknown';
-$subject  = iconv_mime_decode($meta['subject'] ?? '');
+$subject  = $meta['subject'] ?? '';
 $score    = $meta['score']   ?? 0;
 $rcpts    = $meta['rcpt']    ?? array();
 $user     = $meta['user']    ?? 'unknown';
diff --git a/data/conf/rspamd/meta_exporter/pushover.php b/data/conf/rspamd/meta_exporter/pushover.php
index a2cd0995b..188d0a57b 100644
--- a/data/conf/rspamd/meta_exporter/pushover.php
+++ b/data/conf/rspamd/meta_exporter/pushover.php
@@ -50,7 +50,7 @@ $qid      = $meta['qid']    ?? 'unknown';
 $rcpts    = $meta['rcpt']   ?? array();
 $sender   = $meta['from']   ?? '';
 $ip       = $meta['ip']     ?? 'unknown';
-$subject  = iconv_mime_decode($meta['subject'] ?? '');
+$subject  = $meta['subject'] ?? '';
 $messageid= $meta['message_id'] ?? '';
 $priority = 0;