On 2013-09-20 09:42, azurIt wrote:
i'm having problems with spam forwarding - lot's of our users enabled forwarding to gmail and every spam they receive is also forwarded. Today gmail block us because of spam (which we were just forwarding, not sending). Any tips how can i disable forwarding in case of a spam (for example, when message has X-Spam-Status: Yes) ? Thanks.
You may first want to look at why you are receiving the spam in the first place and not rejecting it. There are many ways to fight this, much of which will come down to what your policies are regarding rejecting mail, false positives, etc.
You could always turn off the ability of your users to forward mail to other services, problem solved.
If you absolutely must be able to forward mail, then you will want to work with Google so they understand what you are doing, and allow this mail to pass without blocking your system. But I would still work on blocking the spam from being received in the first place.
