Unfortunately that just demonstrates the problem.  If there is a 
"sender-blacklist-always" option, there should be a "sender-whitelist-always" 
option as well.  If they both exist, which one takes priority?

However, I think I can offer you a consolation prize.  I just remembered that 
the "filter-level" option takes precedence over almost everything else (sorry 
it didn't occur to me the other day).  It can be used in a configuration 
directory to block delivery to any address, regardless of whitelists.  So, 
leave the whitelist entry in your main configuration file (e.g. 
"[email protected]").  Then create a configuration directory 
for the address you want to block:
        .../_recipient_/tld/domain/_at_
Create a file within that folder named for the user:
        .../_recipient_/tld/domain/_at_/username
Within that file, add the "filter-level" option:
        filter-level=reject-all
Add the "config-dir" option to your main configuration file.

That should do it!

-- Sam Clippinger




On Jul 31, 2012, at 1:36 PM, Lutz Petersen wrote:

> 
> Believe me, there are good reasons to use whitelists within spamdyke
> on bigger installations. Not because I'ld like yahuh, hotfail or so.
> In the last time I see a trend that more and more spam seems to be
> send out via mailservers from well known carriers/isps. The botnet
> driven sites mainly go directly out and can relative easily be
> filtered (rbls, spamdyke options, simscan-score-points, ..). But
> those that comes in from huge mailservers you can't really block;
> if doing so you would block 99,9% of ham mails coming in from there
> too.
> 
> In the past weeks we had a lot of success in blocking spam from
> botnets - some of them can be simple identified by sender adress
> etc. and with a combination of dns white-/blacklists _and_ rules
> within spamdyke nearly all of these shit was blocked, very nice.
> But - as I said - one will not block normal mailservers, and this
> fine combinated rules worked fine for botnet-driven-pcs, but all
> thos mail that came in via normal mailservers weren't blocked 
> because of the general whitelist behaviour in spamdyke.
> 
> I understand sam, the rules are consistent and one should not
> confuse the admin. So, what's about a additional rule named e.g.
> 
> [email protected]
> 
> or something like that?
> 
> _______________________________________________
> spamdyke-users mailing list
> [email protected]
> http://www.spamdyke.org/mailman/listinfo/spamdyke-users

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