Ha! I recently went through a similar process, trying to get some hardware working for a different project that would close some 15+ year old bugs. AI helped me find it, getting sidetracked by several other small bugs in the same few files along the way.
I then wrote the actual fixes myself as a series of very small PRs. They’re all just a handful of lines each, enabling certain hardware flags, properly bounds checking loops, getting a timer initialization corrected, etc. They are all the sort of thing that once you see where they are, the fix is extremely obvious.
In the meantime, the project has adopted a very strict no AI assistance at all policy after some internal debate that almost tore the project apart.
So now I’m sitting on almost a dozen fixes for longstanding problems and have no idea if I should lie and say yes, I found these entirely by myself, or tell the truth, probably get kicked out of the project, and see how much of a shit storm they cause.