def METHOD_NAME():
    import argparse
    # When --help or no args are given, print this help
    usage_text = "Review revisions."
    epilog = "This script is typically used to help write release notes"
    parser = argparse.ArgumentParser(description=usage_text, epilog=epilog)
    parser.add_argument(
        "--source", dest="source_dir",
        metavar='PATH', required=True,
        help="Path to git repository")
    parser.add_argument(
        "--range", dest="range_sha1",
                        metavar='SHA1_RANGE', required=True,
                        help="Range to use, eg: 169c95b8..HEAD")
    parser.add_argument(
        "--author", dest="author",
        metavar='AUTHOR', type=str, required=False,
        help=("Method to filter commits in ['BUGFIX', todo]"))
    parser.add_argument(
        "--filter", dest="filter_type",
        metavar='FILTER', type=str, required=False,
        help=("Method to filter commits in ['BUGFIX', todo]"))
    return parser