From a786e8a29b29748084c6d375d9bfc6e44c71e0d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sz=C3=A9pe=20Viktor?= <viktor@szepe.net>
Date: Sun, 20 Jul 2014 19:59:54 +0200
Subject: [PATCH] named users + smtp atuh probes

---
 config/filter.d/courier-smtp.conf | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/config/filter.d/courier-smtp.conf b/config/filter.d/courier-smtp.conf
index 2b9a13f2..7a3b9895 100644
--- a/config/filter.d/courier-smtp.conf
+++ b/config/filter.d/courier-smtp.conf
@@ -12,7 +12,8 @@ before = common.conf
 
 _daemon = courieresmtpd
 
-failregex = ^%(__prefix_line)serror,relay=<HOST>,.*: 550 User unknown\.$
+failregex = ^%(__prefix_line)serror,relay=<HOST>,.*: 550 User (<.*> )?unknown(\.)?$
+            ^%(__prefix_line)serror,relay=<HOST>,msg="535 Authentication failed\.",cmd: (AUTH PLAIN )?[0-9a-zA-Z\+/=]+$
 
 ignoreregex =