Changelog for python3-pastream-0.2.0.post0-bp155.2.12.x86_64.rpm :

* Wed May 20 2020 Petr Gajdos - %python3_only -> %python_alternative
* Fri Dec 06 2019 Todd R - Disable python2 support since dependencies dropped python2
* Fri Nov 02 2018 Todd R - Initial version