From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   39398c562f7f..acf81a81386f  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at acf81a81386f [MC] Flush pending errors when layout stops early due to relaxOnce error (#226028)