Your bug report

#42519: Failure to travel back in time from July 2020 to Dec. 2018

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 42519@debbugs.gnu.org.

-- 
42519: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=42519
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