Location of pypi pusblished source code is unclear

[gh-PonyM]

Hi there

I was wondering: On pypi version 1.0.9 is published, but no according git tag or branch can be found here on Github.
Since we have apps that integrate your library, I would like to see the changes between two releases in order have an overview of the integration still works.

Could you tell me where the source code of version each version is or will be published?

Thanks alot!