[Mimedefang] Whitelisting lots of recipients

[listuser at numbnuts.net]

Has anyone found a really slick way to whitelist a large number of 
recipients?  I'm getting a pyzor installation set up.  I'm going to seed 
addresses in all my web pages, newsgroups, email, etc and I want to make 
sure that all of these spamtrap aliases get whitelisted.  There will be 
hundreds if not thousands of aliases to whitelist in the end.  I'll use 
simple text wrangling to build the alias file (not hard).  I'd like to do 
something similar with mimedefang.  At present this is a fairly low volume 
mail server but I've thought about doing this on other production boxes as 
well.  Any suggestions?  Thanks

Justin