I mod a NSFW sub that attracts a lot of trolls, and of greater concern, assholes trying to catfish, and of greatest concern, individuals posting involuntary content.

I’ve noticed that the most problematic individuals that I can’t seem to easily stop tend to be people who have older accounts, so they bypass the age and karma checks of automod. That said, these accounts tend to have a very small number of posts that they have not deleted. So if I could do one of the following two things and get notified when such an individual posted I think it would solve the issue for the most part. So what I’m looking for is a way to auto flag posts that:

1) are made by accounts with more than 3 previously deleted submissions

Or

2) are made by accounts with more than 500 submissions karma, but less than 3 submissions in their history.

Anyone know if this sort of thing can be done with a bot, because looking at auto mods rules I don’t see how it could be done.