From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4cc02503f584..8873c2986bae  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 8873c2986bae [lldb][test] Don't let the Darwin builder clobber ARCH_CFLAGS (#215655)