pungi/tests/fixtures/prepopulate.json

{
    "Client": {
        "x86_64": {
            "bar": [
                "bar.x86_64"
            ]
        }
    },
    "Server": {
        "x86_64": {
            "foo": [
                "foo.x86_64",
                "foo.i686",
                "foo-common.noarch"
            ]
        }
    }
}