From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   6b21cf8ccad8..8af5ae0648f8  main       -> origin/main
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at 8af5ae0648f8 [VPlan] Preserve IR flags when widening casts