Changelog for dhcp-devel-4.4.2-12.b1.fc34.x86_64.rpm :

* Thu Apr 14 2022 Martin Osvald - 12:4.4.2-12.b1- Fix for CVE-2021-25220
* Thu May 27 2021 Pavel Zhukov - 12:4.4.2-11.b1- Fix for CVE-2021-25217
* Wed Jul 29 2020 Pavel Zhukov - 12:4.4.2-8.b1- Fix IB patch (#1860689)
* Mon Jul 27 2020 Fedora Release Engineering - 12:4.4.2-7.b1- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Wed Apr 22 2020 Pavel Zhukov - 12:4.4.2-6.b1- Change upstream URL