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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def hash(ctx, message_id, message):
 """ Take a single mail message and show its canonicalised form and hash. Mainly used to debug message hashing. """

    conf = Config(message_id=message_id)

    mail = Mail(message, conf)

    logger.info(mail.header_text)
    logger.info('-' * 70)
    logger.info('Hash: {}'.format(mail.hash_key))