From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   0776af16c57c..c6964b1b4dcd  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 c6964b1b4dcd [mlir][IR] `DenseElementsAttr`: Remove `i1` dense packing special case (#180397)