field) whose criteria matches the message characteristics (i.e.,
subject contents, sender of the message, and/or message addressee).
Filtering takes place during message delivery. Filtering can also be
selected as a [BASKET ACTION] (i.e., FI).
In addition to setting the filtering criteria, when you want MailMan to
use a specific filter the following conditions must be met:
* Filtering must be turned on for your mailbox.
* The filter's status must be active (i.e., STATUS field).
* The filter must be the first filter (i.e., controlled by the [ORDER]