The bulk update request #11443 is active.

mass update not_by_me -> ike_marshall

Reason: "not by me" is potentially ambiguous to new users who upload art that isn't made by them.
ike_marshall used to go by not by me. Source

I checked, and I'm pretty sure all posts were uploaded by ike.

EDIT: The bulk update request #11443 (forum #455038) has been approved by @spe.

you could just manually clean the tag and then request the invalidation, a mupdate for a 29-pop tag seems unnecessary.

The bulk update request #11443 (forum #455038) has been approved by @spe.

The bulk update request #11447 is pending approval.

create alias not_by_me (0) -> invalid (0)

Reason: see above