Changelog for erlang-cf-0.3.1-3.fc31.x86_64.rpm :

* Wed Jul 24 2019 Fedora Release Engineering - 0.3.1-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Thu Jan 31 2019 Fedora Release Engineering - 0.3.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Thu Aug 02 2018 Timothée Floure - 0.3.1-1- Update to latest upstream release
* Sat Jul 14 2018 Timothée Floure - 0.2.2-1- Let there be package