From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   66c65f0132d0..86b9f90b9574  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 86b9f90b9574 Revert 159f1c048e08a8780d92858cfc80e723c90235e3 (#173893)