[Mailman-Users] A basic filtering MIME question

[yahoo]

v 2.1.9

>> b) /dev/null the attachments, both in delivery and archives.
>
>
>
> filter_content - Yes
> filter_mime_types - empty
> pass_mime_types -
>    multipart
>    message/rfc822 (allows plain text and converted HTML from attached
>                    messages. Remove to filter attached messages)
>    text/plain
>    text/html
> filter_filename_extensions -
>    exe bat cmd com pif scr vbs cpl
>    (these are defaults - this setting doesn't exist in 2.1.3)
> pass_filename_extensions - empty; default; this setting doesn't exist
>    in 2.1.3)
> collapse_alternatives - Yes (this setting doesn't exist in 2.1.3)
> convert_html_to_plaintext - Yes
>



How do I filter out the "Part 1.2" leftovers? These are ASCII and seem to 
be the sig divider, and the sig contents. They are left on messages 
relieved of other attachments.