It's gotten to a point where if I see valid `code` in responses I assume it's AI junk output and I scold the commenter.
If you're a manager, part of the job is telling someone that they aren't meeting standard, and that's how I would phrase it. Tell them what the expectation is and ask them to work on meeting it.
Scolding, calling out, or even yelling at people should be consigned to the past. It's unnecessary and counterproductive.