From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   bd02c1712322..64139516e5c2  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 64139516e5c2 [X86] known-never-zero.ll - remove unnecessary declarations (#184142)