From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   3404c0b01302..80cf436a27be  main       -> origin/main
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Switched to branch 'main'
HEAD is now at 80cf436a27be [libc] Fix undefined behavior in BitsFxTest.h (#152347)