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If it's of interest to you, this user has been taking the piss out of me for some time now. Without this hint from @moecki I would have fallen for him again for now.

Now I'm even thinking about downvoting him next time he comments on one of my posts. Let's see, I don't like downvotes, so I'll stay in ignore mode for now.

 last month 

Now I'm even thinking about downvoting him next time he comments on one of my posts.

Ha ha. Been there. Some idiot kept leaving AI generated comments on my posts and ignored my insistance that they stop. They stopped though... or their reputation became so low that they just stopped appearing!