From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   d989ff93e2a0..4769122b2253  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 4769122b2253 [libc][test] split exit tests into two separate tests (#169820)