From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   ecf979cdb638..8994d399fa22  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 8994d399fa22 [NFC] [C++20] [Modules] Add a test for issue 149404