Changelog for pngquant-2.12.6-3.fc33.x86_64.rpm :

* Tue Jul 28 2020 Fedora Release Engineering - 2.12.6-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Thu Jan 30 2020 Fedora Release Engineering - 2.12.6-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Mon Dec 30 2019 Sandro Mani - 2.12.6-1- Update to 2.12.6
* Mon Jul 29 2019 Sandro Mani - 2.12.5-1- Update to 2.12.5
* Fri Jul 26 2019 Fedora Release Engineering - 2.12.3-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Mon May 27 2019 Sandro Mani * Sat Feb 02 2019 Fedora Release Engineering - 2.12.2-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Mon Oct 29 2018 Sandro Mani - 2.12.2-1- Update to 2.12.2