On 31-Jan-2007, Matthias Kirschner wrote:
Does anyone know if it makes sense if I add
aso10.internetdsl.tpnet.pl (it was always this) to mailman's privacy options:
That's a treadmill that only ever gets faster. It would block that one host, but it would mean you need to maintain that field in Mailman from now on.
I think that rejecting messages suspected as spam is better done by the receiving MTA, not later. That way, you've got the calling party on the line (so to speak) and you don't need to make a "generate a new message or drop this one on the floor" decision, you just reject it to the SMTP client.