Robert Linden: > Hello! > > Could someone please tell me if and how I can control the grouping of > recipients in one delivery via pipe?
Deliveries are grouped by the next-hop destination. The next-hop
destination is either the recipient's domain, or the destination
that you specify with (transport map, relayhost, or content_filter).
In your case: the mistake is that you did not specify a destination
with your content filter.
To fix:
content_filter = my_filter:dummy
Wietse
