From a7f7950d91c83acd75c0b0d55dec74ab85d38d6c Mon Sep 17 00:00:00 2001
From: Hivert Quentin <quentin.hivert.fr@gmail.com>
Date: Fri, 19 Sep 2025 16:47:16 +0200
Subject: [PATCH] fix(eas): use proper imap mech for EAS request when using
 openid

---
 SoObjects/Mailer/SOGoMailBaseObject.m | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SoObjects/Mailer/SOGoMailBaseObject.m b/SoObjects/Mailer/SOGoMailBaseObject.m
index 68bf0fdb5..08cd8dc84 100644
--- a/SoObjects/Mailer/SOGoMailBaseObject.m
+++ b/SoObjects/Mailer/SOGoMailBaseObject.m
@@ -142,6 +142,10 @@
   else
     imapAuthMech = nil;
 
+  //If ActiveSync, force the plain mech
+  if([[[[self context] request] requestHandlerKey] isEqualToString:@"Microsoft-Server-ActiveSync"])
+    imapAuthMech = @"plain";
+
   return [NGImap4ConnectionManager defaultConnectionManager: imapAuthMech];
 }