Is it possible to Tag and Deliver for only specific users?

I am thinking that adding some sort of extension with an entry in the Unfiltered Emails list would be a good way to do it.

• Unfiltered Emails - Any local email address listed here will cause SpamFilter to bypass all blacklist rules for it. If you have any users who do not want to have their email filtered, enter them here. Wildcards (* and ?, same rules as DOS wildcards) are allowed. You can also use file:///c:/My%20Documents/Delphi%20Projects/SpamFilter/readme.html#Bayesian%20Statistical%20Filtering - Regular Expressions (RegEx). This list supports the :TAG option to bypass the default "pass all" rule for entries on this list. If an entry is in the form user@domain1.com:TAGSUBJECT it will cause all emails sent to user@domain1.com to be accepted and then delivered to that user no matter what. However emails that are classified as spam by the various filters will have the prefix "SPAM:" added to the subject line. If an entry is in the form user@domain1.com:TAG it will cause all emails sent to user@domain1.com to be accepted and then delivered to that user no matter what. However emails that are classified as spam by the various filters will have the header "X-SF-SPAM:Y" added to them.