I am the sole maintainer of a library that has so far only received PRs from humans, but I got a PR the other day from a human who used AI and missed a hallucination in their PR.
Thankfully, they were responsive. But I'm dreading the day that this becomes the norm.
This would've been an instant block from me if possible. Have never tried on Github before. Maybe these people are imagining a Roko's Basilisk situation and being obsequious as a precautionary measure, but the amount of time some responders spent to write their responses is wild.