Changelog for libpng-devel-1.6.37-15.fc39.i686.rpm :

* Thu Jul 20 2023 Fedora Release Engineering - 2:1.6.37-15- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
* Thu Jan 19 2023 Fedora Release Engineering - 2:1.6.37-14- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
* Thu Jul 21 2022 Fedora Release Engineering - 2:1.6.37-13- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
* Thu Jan 20 2022 Fedora Release Engineering - 2:1.6.37-12- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
* Thu Jul 22 2021 Fedora Release Engineering - 2:1.6.37-11- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild