|Open||None||T169440 Pending global renames in need of sysadmin supervision (tracking)|
|Declined||None||T153602 Rename user TextworkerBot to VladiBot on ru.wiki|
First off, I don't speak Russian so MaxSem helped me translate the initial request, which says "Username too generic, according to tradition bots are to be named close to operator's username".
As I mentioned on the mailing list, renames of this size are pretty expensive in both server resources and sysadmin time (I'd have to supervise it, and since it's so big I'm fairly sure it's going to fail and will need manual re-queueing). With that in mind, and given that this is a bot, and the rename is just for tradition, I don't think it's worth going ahead with this rename. I would ask @Rubin16 to ask the original requestor to just stop using the old account and create a new one. Or ignore the tradition and keep the original username.
Marking as stalled just to make sure I've understood the situation properly and haven't missed anything. Otherwise I'd like to decline this request.