Changelog for emacs-auto-complete-1.5.1-2.fc34.noarch.rpm :

* Tue Jan 26 2021 Fedora Release Engineering - 1.5.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Thu Aug 20 2020 Mohamed El Morabity - 1.5.1-1- Initial RPM release