Changelog for mathex-0.3b-3.el7.x86_64.rpm :
Sun Aug 17 14:00:00 2014 Fedora Release Engineering - 0.3b-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild

Sun Jun 15 14:00:00 2014 Sandro Mani - 0.3b-2
- Fix line endings

Sat Jun 14 14:00:00 2014 Sandro Mani - 0.3b-1
- Initial package