Introduction
You may use the mail_log plugin to help diagnose issues with mail being uploaded and downloaded by email clients. However, leaving the plugin enabled will continue to log the additional entries. Furthermore, enabling additional logging could cause log files to roll over sooner.
Procedure
To disable the mail_log plugin:
1. Move the local dovecot template file out of the way;
mv -vi /var/cpanel/templates/dovecot2.3/main.local{,.bak}
2. Rebuild the dovecot configuration and restart the service:
/scripts/builddovecotconf && /scripts/restartsrv_dovecot