Changelog for python3-backoff-2.2.1-1.mga9.noarch.rpm :

* Thu Sep 21 2023 daviddavid 2.2.1-1.mga9+ Revision: 1989144- manually branch python-backoff for mga9
* Sun Sep 17 2023 daviddavid 2.2.1-1.mga10+ Revision: 1987438- initial package python-backoff (needed for mock >= 5.1)