From 2c5628c0e553da43f84fb574c66b01a5369af184 Mon Sep 17 00:00:00 2001
From: Dmitriy Alekseev <1865999+dragoangel@users.noreply.github.com>
Date: Thu, 16 Sep 2021 22:31:46 +0300
Subject: [PATCH] [Postfix] Tempfail if Rspamd not available

To protect from spam when rspamd hang or not yet ready to serve requests postfix should reject incoming mail with temp error
---
 data/conf/postfix/main.cf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/conf/postfix/main.cf b/data/conf/postfix/main.cf
index 00eb8a93..a445b60c 100644
--- a/data/conf/postfix/main.cf
+++ b/data/conf/postfix/main.cf
@@ -27,7 +27,7 @@ maximal_backoff_time = 1800s
 maximal_queue_lifetime = 5d
 delay_warning_time = 4h
 message_size_limit = 104857600
-milter_default_action = accept
+milter_default_action = tempfail
 milter_protocol = 6
 minimal_backoff_time = 300s
 plaintext_reject_code = 550