From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 1e3a31ef2046..4dbcc3f029b3 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 4dbcc3f029b3 [libc] implement fflush(NULL) support (#188217)