I personally don't think this service as a license changing of an existing project. If it reads and implements the same thing from scratch, then its a new implementation with a new license. I see it similar to how reverse engineering is done in example. And with the approach of two different agents I think this is okay, as it is a new implementation. I mean this is something humans could do themselves too. The only thing is, can they actually proof that both agents aren't trained on the data they are reading and re-implementing it again (for the clean room implementation)?

The biggest problem to me is, using Ai tools in general, because of what and how they are trained on. But that is a different topic for another day.