From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   352fd0bd9b8e..a20c21b8bedc  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at a20c21b8bedc [clang] Enable GNU __attribute__((init_priority(...))) on z/OS. (#199573)