From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   0dff5b5824f2..3b355b26bf4e  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 3b355b26bf4e [mlir] Remove deprecated GEN_PASS_CLASSES. (#166904)