The thing which I think is going to be a very sore lesson for everyone at some point is that if anyone uses AI it becomes a burden for everyone. Even in projects that reject all AI usage.
What I can do is create 50 personas that all contribute patches. 40 of them get called out and are distrusted, but 10 make it through. I can give more focus on those 10 to ensure their trust level increases. Then slowly have them all come together to shepard some subsystem where I'm going to be the only real person involved and can sign off on my own work in a that looks like I have oversight from the outside.
In the past this was possible but took a very high cost. You need a bunch of competent software engineers who you can trust not to blab their secret mission. Today anyone can give it a try.