[Mailman-Users] max. message length

[Duke]

Under the General Options for a list, there's a field "Maximum length in
kilobytes (KB) of a message body. Use 0 for no limit."  What happens if
a message fails to meet this restriction?  Is it bounced?  I'd like to
have those messages sent to the Pending Moderator requests so I can
approve or reject the message.
Is this possible?

Thanks,

    -- Duke.