Changelog for python38-zopfli-0.1.8-qubes.2.11.x86_64.rpm :

* Mon Jul 12 2021 Markéta Machová - update to 0.1.8
* add Python 3.9, remove 3.5 (EOL)
* Wed May 20 2020 Antonio Larrosa - Initial release of python-zopfli