From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 146533e06444..c9e71400df2b main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at c9e71400df2b [AArch64][clang] Improve -mcpu= and -mtune= error messages too (#197640)