I'm not familiar with the specific list manager software being used, but seems like there should be a way that the 2 known bad From: addresses can be specifically listed.
On Wednesday, October 30, 2013, Marc Juul wrote:
On Wed, Oct 30, 2013 at 5:10 PM, Steve Berl <steveberl@gmail.com> wrote:
You might not want to ban everyone from yandex.com. It is a huge ISP with many millions of customers from all over Russia, Ukraine, Belarus, and Kazakhstan. It would be equivalent to banning everyone from yahoo.com or similar.I'd suggest a bit more specific filtering.Ok. but how? Do you have a concrete suggestion?
--Marc