[packit] 6.1.3 upstream release
    
    Upstream tag: 6.1.3
    Upstream commit: 78439ebb
    
    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-docker.git refs/heads/*:refs/remotes/packit/*
    git checkout packit/6.1.3-rawhide-update-pull_from_upstream
    ```