From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   d8b84be10788..87a4e1ce3c0c  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 87a4e1ce3c0c Document Policy on supporting newer C++ standard in LLVM codebase (#156823)