Spam filter?

Spam filter?

Hi,

I'm using SD+6 (6015 precisely).

I'd like to create a spam filter so SD+ doesn't create request for unknown sender's domain and for a specific email account.

So I've added the following rule:
Sender does not contain: mydomain.com, myotherdomain.com

It's working fine, then I added:
Senders is not: ignore@mydomain.com

Then I only have one line left:
Senders is not: mydomain.com, myotherdomain.com, ignore@mydomain.com

which is obviously not what I need ...

Anyone can help me? Thanks!