Changelog for 3mux-1.0.1-1.fc33.x86_64.rpm :

* Tue Jun 23 2020 Fabian Affolter - 1.0.1-1- Update to latest upstream release 1.0.1 (rhbz#1829334)
* Wed Apr 29 2020 Fabian Affolter - 0.3.0-1- Initial package for Fedora