[Mimedefang] MDF / SA whitelisting not working
Ron Wilhoite
ronw at bals.org
Tue Oct 14 19:52:15 EDT 2008
On 10/14/2008 05:58 PM Nigel Allen wrote:
>
> We have the following code in filter-end:
>
> # Spam checks if SpamAssassin is installed
> if ($Features{"SpamAssassin"}) {
> if (-s "./INPUTMSG" < 128*1024) {
> my($hits, $req, $names, $report) = spam_assassin_check();
> if ($report =~
> /URIBL_(SC|WS|AB|JP|OB)_SURBL.+\n\s+\[URIs:\s(.+)]/) {
> my $rbl = $1;
> my $uri = $2;
> return action_bounce("This message contains a URL
> referring to a domain ($2) that is listed on the $rbl URI RBL, and will
> not be accepted by this system. If you feel you have received this
> message in error, please notify postmaster\@edrs.com.au");
> }
>
>
> Even when I add rules to spamassassin's local.cf to whitelist our
> domains, I still get the "This message......" popping up whenever I send
> a message containing a URL appearing on one of the RBL blacklists.
>
Fairly certain all the SpamAssassin whitelist rules just add another
rule to the report (and lower the score). They don't delete any *RBL
rules that also hit.
Here's the first example I found - not RBL-related, but the same idea:
-97.88,HTML_MESSAGE,MIME_QP_LONG_LINE,MY_CID_AND_ARIAL2,
MY_CID_AND_CLOSING,MY_CID_ARIAL2_CLOSING,USER_IN_WHITELIST
Ron Wilhoite
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