Your bug report

#27720: gnu: font-wqy-zenhei: Use 'font-build-system'.

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

The explanation is attached below, along with your original report.
If you require more details, please reply to 27720@debbugs.gnu.org.

-- 
27720: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=27720
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