https://bugzilla.redhat.com/show_bug.cgi?id=1687217
--- Comment #11 from Robert-André Mauchin zebob.m@gmail.com --- Source0: https://github.com/tsl0922/ttyd/archive/%%7Bversion%7D.tar.gz#/%%7Bname%7D-%... vs Source0: https://github.com/tsl0922/%%7Bname%7D/archive/%%7Bversion%7D/%%7Bname%7D-%%...
You don't have to use the #/ trick to rename the archive.