It may be worth making my appearance here in the comments since we are on topic..

My only purpose is to maintain a mute list of hacked users. Feel free to follow it.
Top 40 witnesses and whitelisted users can add users to my mute list through the !HACKED command.

I also automatically add/remove accounts mirroring @spaminator and @guiltyparties's black lists and I automatically mute hacked accounts in all communities that make me moderator, but that's still not 100% working due to a bug in Hivemind.

Service offered by Hive account@keys-defender