Changelog for python3-pygobject-3.40.1-3.el9_0.x86_64.rpm :

* Fri Apr 22 2022 Yanis Guenane - 1:3.40.1-3- Build against python 3.9
* Tue Jan 25 2022 Evgeni Golov - 1:3.40.1-2- Bump epoch, there was a 3.42 version in the repo and users might have installed that.
* Mon Sep 13 2021 Evgeni Golov - 3.40.1-1- Initial package.