Your bug report

#48300: Guix Emacs does not get "America/Sao_Paulo" timezone by name

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 48300@debbugs.gnu.org.

-- 
48300: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=48300
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