https://bugzilla.redhat.com/show_bug.cgi?id=2025155
--- Comment #10 from Petr Menšík pemensik@redhat.com --- If source url for xz archive works, then please add link to it in Source0. It may just been broken when I were testing it. Use whatever will work from spectool -g *.spec, when you remove that file. xz archive would be preferred as smaller archive.