Your bug report #20962: HTTP client is too strict with date headers 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 20962@debbugs.gnu.org. -- 20962: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=20962 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems