From github.com:llvm/llvm-project * branch main -> FETCH_HEAD fa189b0b2a03..df361f8543d1 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at df361f8543d1 [libc++] Optimize vector::emplace_back slow path (#222016)