Changelog for dolphin-emu-udevrules-5.0-lp154.9.1.noarch.rpm :

* Thu Jul 25 2019 Илья Индиго - Refresh spec-file via spec-cleaner and manual optimizations.
* Remove %prep %build %clean macros.
* Sun May 20 2018 Markus S. - Split udev rules from dolphin-emu into a separate package. dolphin-emu, ishiiruka-dolphin, and ishiiruka-dolphin-unstable can share it.