[packit] 0.20.2 upstream release
Upstream tag: 0.20.2
Upstream commit: 4486a88c
If you need to do any change in this pull request, you need to locally fetch the source branch of it and push it (with a fix) to your fork (as it is not possible to push to the branch created in the Packit’s fork):
```
git fetch https://src.fedoraproject.org/forks/packit/rpms/python-specfile.git refs/heads/*:refs/remotes/packit/*
git checkout packit/0.20.2-f38-update-propose_downstream
```