> I wouldn't reject it solely because chatgpt made it, but if the checkin causes breakage it normally gets assigned back to the person who checked it in, and if that person has no clue we have a problem.

That's a fair point, but regardless of who wrote the code (or what tools were used) it should also probably be as clear as possible to everyone who reads it, because chances are that at some point that person will be elsewhere and some other person will have to take over.