Changelog for ortp-devel-5.2.45-1.el9.x86_64.rpm :

* Sun Apr 09 2023 Phil Wyett - 3:5.2.45-1- New upstream version 5.2.45.- Increment EPOCH to 3.- soname bump to 15.- Change to cmake build system.- Modernize, rework and reformat the spec file.
* Thu Jul 22 2021 Fedora Release Engineering - 2:0.23.0-8- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild