From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a97f73405f8e..ebb0e6cb2555  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 4 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at ebb0e6cb2555 [NFC] Remove dead code detected by code sanitizer. (#134385)