git subrepo commit (merge) mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "02ae5285"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "649a5c01"
git-subrepo: version:  "0.4.3"
  origin:   "???"
  commit:   "???"
Change-Id: I870ad468fba026cc5abf3c5699ed1e12ff28b32b
diff --git a/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/syslog-ng-redis_slave.conf b/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/syslog-ng-redis_slave.conf
index 335cbfe..f690509 100644
--- a/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/syslog-ng-redis_slave.conf
+++ b/mailcow/src/mailcow-dockerized/data/Dockerfiles/dovecot/syslog-ng-redis_slave.conf
@@ -27,7 +27,7 @@
     host("`REDIS_SLAVEOF_IP`")
     persist-name("redis2")
     port(`REDIS_SLAVEOF_PORT`)
-    command("PUBLISH" "F2B_CHANNEL" "$MESSAGE")
+    command("PUBLISH" "F2B_CHANNEL" "$(sanitize $MESSAGE)")
   );
 };
 filter f_mail { facility(mail); };