For later versions of 2.3.x, it will eventually be possible to use log filtering to accomplish this entirely within Dovecot. We are not quite there yet though.
michael > On September 26, 2018 at 1:21 AM Kai Schaetzl <mailli...@conactive.com> wrote: > > > Is there a way to split the auth logging (logins and failed logins) from > the other logging that goes to > info_log_path = /var/log/dovecot/dovecot.log > ? > This log gets a lot of other info as well, most notably the lmtp > notifications about every filed mail (with no level stamping, btw). > This makes it really hard to find authentication errors quickly and > comfortably. > It would be nice to be able to split at least the lmtp messages away. > > Kai > > >