From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ca0e6b7ebd9b..1537f743ac12  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 1537f743ac12 [libc++] Use correct Apple platform naming (#176290)