From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2340a4e90236..81bde1040c80  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 81bde1040c80 [NFCI] Change SpecialCaseList::inSectionBlame to return pair<uint, uint> (FileIdx, LineNo). (#141540)