LLMs can't count letters, their writing is boring, and you can trick them into talking gibberish. That is a long way off the Turing test, even if we were fooled for a couple of weeks in 2022.
IMO when people declare that LLMs "pass" at a particular skill, it's a sign that they don't have the taste or experience to judge that skill themselves. Or - when it's CEOs - they have an interest in devaluing it.
So yes if you're trying to fool an experienced open source maintainer with unrefined LLM-generated code, good luck (especially one who's said he doesn't want that).