From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   cb049e3f8903..55ea595a3ad9  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at 55ea595a3ad9 [Support] Use a 64-bit byte count in SHA1 and SHA256 (#230385)