From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   cd54cb062bba..13799998c069  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 13799998c069 [EquivalenceClasses] Use DenseMap instead of std::set. (NFC) (#134264)