On 2016-08-02 10:25, Filip Loncar [WarpMax | FederationServers] wrote:
require "duplicate";
if duplicate :header "message-id" {
discard;
}
this sieve rule will discard your own postings on maillists when you get them back
bummer
This e-mail, including all attached files, if any, is confidential and
this is a public maillist, no need to make a policy on that please cut it down or remove it when you post to maillists
