Yes and no difference. Same problem.

I think it's this bug

https://www.dovecot.org/pipermail/dovecot/2017-November/109971.html

But cant upgrade when on Ubuntu ... that is still not out.

On 15 Jun 2018, at 5.17, Michael Heuberger <michael.heuberger@binarykitchen.com> wrote:

Thanks man

You suggesting the same as https://wiki2.dovecot.org/Logging says?

postrotate
 kill -s 0 `cat /var/run/dovecot/master.pid` || kill -s USR1 `cat /var/run/dovecot/master.pid`
endscript

Well, I already tried that and didn't work. Hence my guess that it's something else.

Does '/usr/bin/doveadm log reopen' work?

Sami

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