def parse_email(git_line: str) -> str:
    """
    Return the author/committer email from git show output

        >>> parse_email('Author:     John Doe <JohnDoe@email.com>')
        'JohnDoe@email.com'

    """
    data = git_line.split(":")[1]
    email = data.split("<")[1].split(">")[0].strip()
    return email