Your bug report #28745: tarballs generated on github are generated on demand (leading to different hash sums) 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 28745@debbugs.gnu.org. -- 28745: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=28745 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems