This is a bot (without status) operated by User:Dori. It operated with a status for a while, but doesn't anymore. Should not be in operation as it's been replaced by User:DoriBot (which now has flagged status).
|This user account is a bot operated by Dori (talk).
It is not a sock puppet, but rather an automated or semi-automated account for making repetitive edits that would be extremely tedious to do manually.