From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   71cd4b0c375b..814ab0edd50c  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 814ab0edd50c [libc] Use fast day-of-week and time-of-day algorithms in time_utils (#238163)