From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   503e108f373e..1892ec00f9f3  main       -> origin/main
Switched to branch 'main'
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  (use "git pull" to update your local branch)
HEAD is now at 1892ec00f9f3 [cmake] Use the C++ linker when checking libxml2 (#221970)