gentoo-overlay/mail-filter/rspamd/files/rspamd.logrotate

/var/log/rspamd/rspamd.log{
       daily
       rotate 4
       delaycompress
       compress
       notifempty
       missingok
       postrotate
          service rspamd reopenlog >/dev/null 2>&1 || true
       endscript
}