Comment # 1 on bug 1088161 from Christian Boltz

Bug 1087753 includes two issues, and one of them is indeed a duplicate of this
bugreport. Let's handle /usr/lib/dovecot/stats here, and writing dovecot.log in
bug 1087753 ;-)

Your log message shows that /usr/sbin/dovecot wants to execute
/usr/lib/dovecot/stats, so we'll need to add a rule to allow this. We'll also
need to create a profile for /usr/lib/dovecot/stats.

Can you please attach your /var/log/audit/audit.log so that I can build that
profile? (feel free to only attach the result of   grep dovecot audit.log   if
you want to exclude unrelated stuff, but I can easily filter it myself)