Changelog for python3-pytzdata-2020.1-bp154.1.19.x86_64.rpm :

* Mon Aug 03 2020 Steve Kowalik - Update to 2020.1:
* Use version 2020a of the Oslon data.
* Tue Mar 03 2020 Axel Braun - version 2019.3 - initial build on OBS