From bb885cfa40dc0ea497103d24c4f3ebcb6cd6db55 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Thu, 29 Dec 2022 14:35:15 +0000
Subject: [PATCH] 00_MQTT2_SERVER.pm: ignoreRegexp documentation (Forum
 #131191)

git-svn-id: https://svn.fhem.de/fhem/trunk@26924 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/00_MQTT2_SERVER.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/fhem/FHEM/00_MQTT2_SERVER.pm b/fhem/FHEM/00_MQTT2_SERVER.pm
index c2f9f4883..2632652a2 100644
--- a/fhem/FHEM/00_MQTT2_SERVER.pm
+++ b/fhem/FHEM/00_MQTT2_SERVER.pm
@@ -875,7 +875,11 @@ MQTT2_SERVER_ReadDebug($$)
     <a id="MQTT2_SERVER-attr-ignoreRegexp"></a>
     <li>ignoreRegexp<br>
       if $topic:$message matches ignoreRegexp, then it will be silently ignored.
-      </li>
+      For general purpose servers, it is a good idea to set it e.g. to
+      <ul>
+        homeassistant/[^:"]+/config|tasmota/discovery/[^/:]+/(config|sensors)
+      </ul> and also include the topics used to send commands towards your MQTT
+      clients.</li>
 
     <a id="MQTT2_SERVER-attr-keepaliveFactor"></a>
     <li>keepaliveFactor<br>