Changelog for json11-1.0.0-3.el8.x86_64.rpm :

* Thu Jul 25 2019 Fedora Release Engineering - 1.0.0-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Fri Feb 01 2019 Fedora Release Engineering - 1.0.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Thu Dec 20 2018 Vitaly Zaitsev - 1.0.0-1- Initial SPEC release.