From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   681e59fb1d3a..681259d87a39  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 681259d87a39 [X86] Implement CRC32 const folding (#219452)