From e285134ad3da074abfdf9717f30df010d6e413ed Mon Sep 17 00:00:00 2001
From: cytopia <cytopia@everythingcli.org>
Date: Wed, 29 Aug 2018 08:51:11 +0200
Subject: [PATCH] Mitigate postfix maildir permissions for Windows

---
 Dockerfiles/prod/data/docker-entrypoint.d/31-postfix.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Dockerfiles/prod/data/docker-entrypoint.d/31-postfix.sh b/Dockerfiles/prod/data/docker-entrypoint.d/31-postfix.sh
index cd6edcf..5631f98 100755
--- a/Dockerfiles/prod/data/docker-entrypoint.d/31-postfix.sh
+++ b/Dockerfiles/prod/data/docker-entrypoint.d/31-postfix.sh
@@ -69,6 +69,9 @@ set_postfix() {
 			run "chown ${username}:${groupname} /var/mail" "${debug}"
 			run "chown ${username}:${groupname} /var/mail/${username}" "${debug}"
 
+			# warning: specify "strict_mailbox_ownership = no" to ignore mailbox ownership mismatch
+			run "postconf -e 'strict_mailbox_ownership=no'" "${debug}"
+
 			# Postfix configuration
 			run "postconf -e 'inet_protocols=ipv4'" "${debug}"
 			run "postconf -e 'virtual_alias_maps=pcre:/etc/postfix/virtual'" "${debug}"