Option: XM FILTER EDIT

The filter is used by MailMan to determine into which basket to place a
For example, if you specify 'subject contains' and 'message is from', the
filter takes effect only if the subject contains the string you specify AND
the message is from the person you specify. 
If you wish the filter to take effect upon 'subject contains' OR 'message
is from' you must create two filters, one with 'subject contains', and the
other with 'message is from'.
Filtering takes place during message delivery and can also be selected as a
basket action. 
message.
The filter is ignored during delivery under the following conditions:
 - The message already exists in one of your baskets.
 - The message is from you, and you specified a basket (other than the IN
basket) at the transmit prompt.
Messages can be filtered based on up to three criteria which are 'and'ed
together:
 - Subject contains
 - Message is from
 - Message is to