Issue RBL Spammails to Spamfolder and not blocked

[Fidi Roman]

Hi!

I wonder if there is no possibility to send mails that are blocked with rbl lists, to the customer spamfolder. We here in austria are not allowed to block any customermails. Fals positives are so also obsolete.

 

[G J Piper]

The only way I know of would be to not put the RBL domains in the mail settings for postfix RBL actions.
Instead, configure spamassassin to use the RBLs you wish and assign them a high score so any positives always get placed in junk.

 

[Ales]

Spamassassin supports using DNS bloclists as an information source, see here.

So just make sure your Spamassassin is configured accordingly and disable the separate spam protection based on DNS blackhole list functionality in Plesk. The latter is indeed intended to work in a way that blocks mail before reaching the mail server altogether, on purpose, but Spamassassin isn't.