Extension:MirrorTools/Cutoff

The cutoff is the timestamp of when the database dump imported into the local wiki was done. This corresponds to $defaultStart in inclubot_defaults.php, which sets the rcstart parameter for mirrorPullBot.php. xmlReader.php also should not add logentry events with timestamps after the cutoff to the mb_queue table, since those will be mirrored using modules other than MirrorLogEntry.