Changelog for python-ipaddress-1.0.7-4.el7.noarch.rpm :

* Thu Jun 18 2015 Fedora Release Engineering - 1.0.7-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Wed Jun 10 2015 Nathaniel McCallum - 1.0.7-3- Remove Conflicts: python-ipaddr
* Mon Jun 08 2015 Nathaniel McCallum - 1.0.7-2- Add Conflicts: python-ipaddr
* Thu May 14 2015 Nathaniel McCallum - 1.0.7-1- Update to 1.0.7
* Wed Mar 20 2013 Matt Domsch - 1.0.3-1- initial release