From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   b56b4e02b542..e573ffe11f39  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 e573ffe11f39 [MemCpyOpt] Check `MDep` aliases to avoid infinite loops (NFC) (#140376)