From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 4dcc159485e6..d1b0b4bb4405 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 d1b0b4bb4405 Add -funique-source-file-identifier option.