From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a3710621385a..b290704acb41  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 b290704acb41 [libc++] Trigger check-generated-files consistently with other workflows (#225912)