From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ecf0cbda18d4..c43f828d5967  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
HEAD is now at c43f828d5967 [Clang] Be less strict about diagnosing null pointer dereference. (#149648)