I am having this same issue in Xcode 13/14. It's different in that the authors information is shown with one clone of the repo. But a different clone of the same repo the authors information is not showing. I have tried removing Derived Data directory and full clean on the git repo, but I still can fix the problem

Thanks. This is definitely the droid I was looking for! 🤖

let's hope :'<,'>s/rubbishName/goodName/g will be implemented soon. But good work... 👍🏻