Comment # 4 on bug 1136115 from Thomas Bechtold

(In reply to Artem Russakovskii from comment #3)
> Thanks for your response, Thomas.
> 
> So just so I understand this:
> 
> https://download.opensuse.org/repositories/devel:/languages:/python/ is
> missing 15.0 but has 15.1.

AFAIK, this has only the latest release. You should use
devel:languages:python:backports

> http://download.opensuse.org/repositories/devel:/languages:/python:/Factory/
> is missing 15.1 but has 15.0.

I added 15.1.

> http://download.opensuse.org/repositories/devel:/languages:/python:/
> backports/ has both 15.0 and 15.1.
> 
> Historically, I've added all 3 repos to my package manager and all 3 repos
> contained 15.0.

That has changed.

> Now one of them is missing 15.0 and one is missing 15.1. Confusion ensues.

Yes. I agree (not my decision that it is how it is now). Adding Tomas (he might
be able to give more infos and point to documentation).