doveadm log reopen not works with 2.2.33

[Alessio Cecchi]

Hi,

after the upgrade from dovecot 2.2.32 to 2.2.33 we notice that the 
/var/log/director/director.log was empty and the log are write in the 
logrotate file es. /var/log/director/director.log-20171201.

Log path is dovecot is:

log_path = /var/log/director/director.log

Logrotate configuration is:

/var/log/director/director.log {
   daily
   rotate 31
   missingok
   notifempty
   compress
   delaycompress
   sharedscripts
   postrotate
         doveadm -i director log reopen
   endscript
}

and worked fine until the last dovecot upgrade. Now the only way to 
"reopen" the log file is doveadm reload.

Is this a know bug?

Thanks

-- 
Alessio Cecchi
Postmaster @ http://www.qboxmail.it
https://www.linkedin.com/in/alessice