On 4/22/2010 8:37 PM, Ted Cooper wrote: > Unfortunately, it's very hard to tell the difference between a > callout and a bounce at rcpt time.
If you do still get a lot of backscatter (I've not seen much these days, admins do seem to be getting a clue), you should look into BATV signing your outgoing messages. Then it is very easy to differentiate between a callout/valid bounce, and forged backscatter. -- Chris -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
