CCLIST <listspec> (Names)
        <listspec> =
            Keep    : Keep the list as entered.
            Names   : Convert list to "CC: Name, Name, Name.." format.
            Visible : Convert list to "CC: Name Address" format.
            Hidden  : Convert list to "^aCC: Name Address" format.
            Remove  : Remove the list completely.

        This specifies the format of the Carbon Copy list, as it will
        look after processing. You can change the format in the CC
        menu before processing.

        >>> See the Carbon Copy and Crosspost section for more info.