Changelog for potrace-1.16-1.fc30.x86_64.rpm :

* Sat Sep 28 2019 Susi Lehtola - 1.16-1- Update to 1.16.
* Fri Jul 26 2019 Fedora Release Engineering - 1.15-6- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat Feb 02 2019 Fedora Release Engineering - 1.15-5- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Fri Jul 13 2018 Fedora Release Engineering - 1.15-4- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Wed Feb 28 2018 Susi Lehtola - 1.15-3- Added gcc buildrequires.
* Fri Feb 09 2018 Fedora Release Engineering - 1.15-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild