[Exim] Director help/suggestion

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Hi Folks,

    I am using the following transport for delivery to a Maildir of spam flagged as spam via SA.

    spam_delivery:
  driver = appendfile
  maildir_format = true
  directory = /home/$local_part/Maildir/.Spam/
  directory_mode = 0700
  create_directory = true
  delivery_date_add
  envelope_to_add
  return_path_add
  user = $local_part
  group = $local_part

    Problem is there is a mailing list server on the same machine, if there is a message for that mailing list flagged as spam then it will try to deliver this to the Spam folder, since there is no local account it gets defered. Is there a way to add some options to check that its for the mailing list mailman and deal with it by putting it in a Maildir elsewhere where it can be dealt with later by the list admin.

    Any help suggestions how to proceed would be excellent.

    Cheers,

    Aly.
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