Changelog for xvidcore-devel-1.3.7-3.3.x86_64.rpm :

* Wed Dec 06 2023 Bjørn Lie - Add baselibs.conf, build 32bit lib support.
* Mon Nov 27 2023 Jan Engelhardt - Trim filler wording from description.- Replace old %__-type macros
* Wed Nov 22 2023 Bjørn Lie - Add a libxvidcore-devel Provides in the devel sub-package, name previously used in third party repos.
* Thu Nov 16 2023 Bjørn Lie - Initial packaging for openSUSE.