From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2852b8beb9a8..ad2fbea7979a  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at ad2fbea7979a [libc++] Consistently use version guards outside namespace macros (#181136)