spamBlocker exceptions/whitelisting

eichenadmin

I would like to see some additional options within exceptions area of spamBlocker beyond just sender & recipient. For starters, being able to specify e-mail headers to allow or deny would be nice added capability.

Bruce_Briggs

You can deny things in the SMTP headers already, using the SMTP proxy.
Normally this is done using RegEx.
The deny would happen prior to the e-mail being identified as spam.

There is an example, here:
https://community.watchguard.com/watchguard-community/discussion/comment/1976

eichenadmin

Thanks Bruce, I realize that I can deny that way, but I can't come up with a reasonable way to allow (aka whitelist) that way.