From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ef87e6643ea2..a6b5d6dab054  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 a6b5d6dab054 [DWARFLinker] backport line table patch into the DWARFLinkerParallel. (#77497)