Changelog for egtk-common-3.1-2.fc28.noarch.rpm :

* Wed Jul 18 2012 Fedora Release Engineering - 3.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
* Tue Jun 26 2012 Mattia Meneguzzo - 3.1-1- Initial package for Fedora