Just received ~70 modmails from admin tattler when a former mod (non admin) deleted a bunch of stickied comments

I don't really know what happened yet, still trying to track it down.

A user who is a former mod of a sub has somehow logged 60 or 70 actions in the mod log today for 'unstickied comment'. In each case the comment appears to have been deleted, so I'm guessing that triggered the unsticky log action.

But I also received a corresponding admin tattler modmail for each one. The user is not an admin, so I'm not sure what happened there either.

Figured it was a bug and wanted to report.