Changelog for xfce4-calculator-plugin-0.5.1-3.fc26.i686.rpm :

* Sat Feb 11 2017 Fedora Release Engineering - 0.5.1-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Thu Apr 14 2016 Mukundan Ragavan - 0.5.1-2- Remove bad config option that got left over by mistake
* Mon Apr 11 2016 Mukundan Ragavan - 0.5.1-1- Initial package