Changelog for gcolor3-2.4.0-6.fc36.x86_64.rpm :

* Thu Jan 20 2022 Fedora Release Engineering - 2.4.0-6- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Sat Jan 08 2022 David King - 2.4.0-5- Backports upstream libportal 0.5 support