SA Team,
I have a fully functional SA installation that is serving me very
well. I use Mailscanner and a few custom rules, and am generally very
pleased with the results.
There’s one more rule that I’d like to run, but haven’t figured out how
to implement it. I want to use a header rule that will trigger on any
mail sent to my domains that is to an address that is *not* in my test
block, for example:
header TO_ADDRESS_BOGUS To !~ /my|real|addresses|here/i
describe TO_ADDRESS_BOGUS To: contains bogus address
score TO_ADDRESS_BOGUS 5.0
I know about blacklists and whitelists and have a solution in place that
works ok, but I really want a header rule like the one above. Yes, I’ve
searched. Yes, I have found many rules that implement a To: match test
but have not found an rule that implements a non-match test. I suspect
that my use of !~ is incorrect, but lint is happy with that rule as-is.
Is this type of rule possible? If so, how might I implement it?
--
John Minnihan
Founder, Freepository
http://freepository.com
Software development infrastructure since 1999
Blog: http://commavee.com
