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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 get_optparser(self):
 """Override to allow specification of the maildir"""

        p = Cmdln.get_optparser(self)
        p.add_option(
            "-M",
            "--maildir",
            action="store",
            dest="maildir"
            )
        p.add_option(
            "-V",
            "--verbose",
            action="store_true",
            dest="verbose"
            )
        return p