FM / ignore.d.server

/etc/logcheck/ignore.d.server

Name	Size	Mode	Actions
gpg-agent	1347	0644	edit dl rm
libsasl2-modules	79	0644	edit dl rm
mdadm	3426	0644	edit dl rm
mysql-server-8_0	2270	0644	edit dl rm
rsyslog	656	0644	edit dl rm

Edit: /etc/logcheck/ignore.d.server/libsasl2-modules (79B)

\w{3} [ :0-9]{11} [._[:alnum:]-]+ [._[:alnum:]-]+: DIGEST-MD5 common mech free