Method expn

Lib/smtplib.py:599–602

SMTP 'expn' command -- expands a mailing list.

(self, address)

    vrfy = verify

    def expn(self, address):
        """SMTP 'expn' command -- expands a mailing list."""
        self.putcmd("expn", _addr_only(address))
        return self.getreply()

    # some useful methods