Changelog for sofia-sip-glib-1.12.11-21.fc33.i686.rpm :

* Wed Jul 29 2020 Fedora Release Engineering - 1.12.11-21- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Thu Jan 30 2020 Fedora Release Engineering - 1.12.11-20- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Fri Jul 26 2019 Fedora Release Engineering - 1.12.11-19- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sun Feb 03 2019 Fedora Release Engineering - 1.12.11-18- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild