[wojciii]

Then they should exclude specific groups from their CoC.

"You can't be a contributor if you're an Indian using AI".

I don't think this is the way ..

[nemomarx]

The simpler part is to say that AI generated text / code is not a contribution and will be banned if found, probably.

You won't get a hundred percent hit rate on identifying it, but it at least filters really low effort obvious stuff?