Mimicry is a mail post-postprocessor daemon. It is
easy to extend since the actual processing gets
done in plugins. Mail messages are received and
sent with SMTP. Current functionality includes
adding disclaimers to messages and compressing
attachments on the fly. Selection of attachments
to be processed is based on MIME-type, filename,
receipient, sender, and (to a certain extent) the
position of the message part within the message.
