Both would resolve to the same question, no?

There seems to be an implicit premise here that any work generated by an LLM whose training data includes a particular bit of code itself constitutes a redistribution of that code. I've yet to encounter any strong arguments substantiating this premise as a general principle, and my own suspicion is that it is not valid as a general principle, given the nature of how LLMs operate.

It's certainly possible that specific instances of LLMs lazily copy-pasting code from public repos may exist, and the extent to which this is happening is something that can be substantiated by empirical examples, so if you have any to point to, I'd be interested in looking at them. However, where this is happening, it ought to be regarded as a failure modality of LLMs, and not something that implicates the underlying nature of LLMs, given that their intended purpose is to function as stochastic generators that do not merely copy-paste input data.

My initial feeling here is that using open-source code to train LLMs is not per se a violation of the generally accepted FOSS social contract, but rather that attempting to restrict specific use cases of FOSS-licensed code on the basis of normative opinions unrelated to the license terms is a violation, or at least a rejection, of that social contract. I'm not fully committed to this position, though, and would welcome well-reasoned arguments to the contrary.