Tips on how to use ruleset for 'Spam Lists To Be Spam'

[dnsadmin 1bigthink.com]

Hello All,

T-Mobile's mailservers (tmodns.net) got black listed on numerous BLs. 
I have a handful of IMPORTANT mail users on my server sending mail 
with T-Mobile's servers right now.

I have:
Spam Lists To Be Spam = 3
in MailScanner.conf and T-Mobile's mail server makes four of my 
lists. They are good, long-used and trusted BLs.

Spam List = SBL+XBL SPEWS ORDB-RBL spamcop.net spamhaus.org 
spamhaus-XBL SORBS-S
PAM SORBS-ZOMBIE SORBS-HTTP DSBL SORBS-DNSBL SORBS-SMTP SORBS-WEB 
SORBS-BLOCK NJ
ABL

I don't want to open the rest of my users to the amount of spam these 
BLs help protect from. I would like these T-Mobile users to be able 
to send without getting tagged as spam, however.

How can I set up a ruleset like this for individual users or 
individual domains?
#Spam Lists To Be Spam = /etc/MailScanner/spam.lists.count


Thanks,
Glenn