Changelog for mate-optimus-19.10.4-1.fc30.noarch.rpm :

* Sat Sep 14 2019 Artem Polishchuk - 19.10.4-1- Update to 19.10.4
* Sun Sep 08 2019 Artem Polishchuk - 19.10.3-4- Update to 19.10.3
* Sat Sep 07 2019 Artem Polishchuk - 19.10.2-7- Initial package- Thanks to Vitaly Zaitsev for help with packaging and review