Changelog for libcoap-doc-4.2.1-2.fc33.noarch.rpm :

* Tue Jul 28 2020 Fedora Release Engineering - 4.2.1-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Mon Feb 24 2020 Peter Robinson - 4.2.1-1- Update to 4.2.1
* Wed Jan 29 2020 Fedora Release Engineering - 4.2.0-3- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Thu Jul 25 2019 Fedora Release Engineering - 4.2.0-2- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sat Mar 02 2019 Peter Robinson 4.2.0-1- Update to 4.2.0 GA stable release
* Sat Feb 09 2019 Peter Robinson 4.2.0-0.1.rc4- Update to 4.2.0 rc4