It's a actually completely reasonable proposal
It all comes down to one thing - understand the LLM generated code you want to submit, and use the LLM for nothing else than write code, like making other people having to read LLM text. This is a whole lot like the kernel's LLM policy.
Niko is right, the environmental corcern is not something this policy should go against - what can they do despite ban LLM usage altoguether (and per consequence get LLM generated code submitted anyway), they can't have a blacklist for models, or force contributors to run them on their local hardware.

