def METHOD_NAME(get_list_return=None):
    get_list_return = {
        "centos-stream-aarch64": "",
        "custom-1-x86_64": "",
        "epel-6-x86_64": "",
        "epel-8-x86_64": "",
        "fedora-31-aarch64": "",
        "fedora-31-armhfp": "This is emulated on x86_64",
        "fedora-31-x86_64": "",
        "fedora-32-armhfp": "This is emulated on x86_64",
        "fedora-32-i386": "Not-released Koji packages",
        "fedora-32-s390x": "This is emulated on x86_64",
        "fedora-32-x86_64": "",
        "fedora-33-x86_64": "",
        "fedora-eln-x86_64": "",
        "fedora-rawhide-aarch64": "",
        "fedora-rawhide-x86_64": "",
    }
    return flexmock(mock_chroot_proxy=flexmock(get_list=lambda: get_list_return))