From c729e026b234aac78cfdac5a069a7f6efb3bb833 Mon Sep 17 00:00:00 2001
From: Andriy Oblivantsev <eslider@gmail.com>
Date: Sun, 6 Sep 2026 02:04:08 +0100
Subject: [PATCH] feat(mail): raise message size cap to 200M for archive import
 (gator #101)

---
 compose.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/compose.yaml b/compose.yaml
index b8d51c9..1dbdd93 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -27,6 +27,11 @@ services:
       - PERMIT_DOCKER=none
       - ONE_DIR=1
       - SPOOF_PROTECTION=1
+      # Historical-archive mailboxes hold legacy .eml up to ~57 MB (gator #101
+      # defacto import) — raise the 10M Dovecot/Postfix message cap to 200M
+      # (POSTFIX_MESSAGE_SIZE_LIMIT sets both quota_max_mail_size and postfix
+      # message_size_limit in DMS).
+      - POSTFIX_MESSAGE_SIZE_LIMIT=200000000
     cap_add:
       - NET_ADMIN
       - SYS_PTRACE