You can't stop this without breaking git. There is no master repository in git, where user access can be checked. As far as a git repo is concerned, you could easily be checking in a commit Linus sent you, in which case it would be doing the exactly right thing.
If you want confirmation that a certain person has done something in git, you'll have to have them sign the commit in some fashion.
github is correcting in politely passing this off as a non-issue.
If you want confirmation that a certain person has done something in git, you'll have to have them sign the commit in some fashion.
github is correcting in politely passing this off as a non-issue.