Oh? Because Copilot might have trained on code it shouldn't have?

Assuming a ReactOS developer used Microsoft / Github Copilot to work on this codebase, then if Microsoft attempts to sue (themselves?) over their own Copilot tool injecting their own copyrighted code into a user's codebase, then that would be next-level irony right there.

I would chip in my $100 to fund whatever side of that legal battle is necessary just so I could see that case be argued in court.