Hi Steve, Steve Freegard schrieb: > Hi Matthias, > > If you are using Sendmail - check out milter-null: > http://www.snertsoft.com/sendmail/milter-null/ > > Cheers, > Steve. Thanks for your answer. I'm using Postfix so I don't think I can use milter-null, can I? Are there other plugins I could use? Best Regards, Matthias