I don't think that changing the logcheck regexp will help here. The logcheck program doesn't actually prevent messages from being logged to syslog. All it does is scan the existing logs and optionally alert on certain types of messages. The /etc/logcheck/ignore.d.server/libsasl- modules file will prevent logcheck from alerting on certain messages, but the messages are still there in syslog. See the logcheck man page for more info:
http://manpages.ubuntu.com/manpages/focal/man8/logcheck.8.html -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to cyrus-sasl2 in Ubuntu. https://bugs.launchpad.net/bugs/827151 Title: Annoying log message "DIGEST-MD5 common mech free" Status in Cyrus-sasl2: New Status in cyrus-sasl2 package in Ubuntu: Triaged Status in cyrus-sasl2 source package in Trusty: Won't Fix Status in cyrus-sasl2 source package in Xenial: Incomplete Status in cyrus-sasl2 source package in Yakkety: Fix Released Status in cyrus-sasl2 source package in Focal: Triaged Status in cyrus-sasl2 package in Debian: Unknown Bug description: I recently updated the libsasl2-modules to 2.1.24~rc1.dfsg1+cvs2011-05-23-4ubuntu1 in oneiric. That triggered the bug also described in Debian here: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=631932 The annoying message is logged in auth.log. In my case, it is associated with svnserve: svnserve: DIGEST-MD5 common mech free I'm not exactly sure what action triggers the message, but I can investigate more if required. $ lsb_release -rd Description: Ubuntu oneiric (development branch) Release: 11.10 To manage notifications about this bug go to: https://bugs.launchpad.net/cyrus-sasl2/+bug/827151/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

