> > > I am now matching against ip ranges which seem to go ok. How can I > > test rewriting this envelope? > > To test a single handler, use the --test mode [1]. > > To test entire SMTP sessions, use mtasim [2]. > > Finally, for final testing, use test Sendmail+milter installation. > :) But what function do I use to change the envelope? I need to change this $f marco not?