Changelog for python3-hkdf-0.0.3-2.fc30.noarch.rpm :

* Sat Feb 02 2019 Fedora Release Engineering - 0.0.3-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Tue Nov 20 2018 Fabio Valentini - 0.0.3-1- Initial package.