Changelog for xerces-c27-devel-2.7.0-30.fc31.i686.rpm :

* Sat Jul 27 2019 Fedora Release Engineering - 2.7.0-30- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sun Feb 03 2019 Fedora Release Engineering - 2.7.0-29- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Wed Aug 08 2018 Xavier Bachelot - 2.7.0-28- Clean up spec.- Add patch for CVE-2016-4463 (RHBZ#1351469).- Add patch for CVE-2017-12627 (RHBZ#1551526).
* Sat Jul 14 2018 Fedora Release Engineering - 2.7.0-27- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Fri Feb 09 2018 Fedora Release Engineering - 2.7.0-26- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Aug 03 2017 Fedora Release Engineering - 2.7.0-25- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild