Your bug report

#60896: make error if not in 7z format

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 60896@debbugs.gnu.org.

-- 
60896: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=60896
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems