Your bug report

#62917: ‘guix shell -CH’ should be able to contain both GCC and Clang

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 62917@debbugs.gnu.org.

-- 
62917: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=62917
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