What I want to do is add the X-Envelope-To: to every email sent to my virtual domain. Then I can have pullmail just look at the X-Envelope-To: field and fix receiving mail sent to mailing lists. This is what I've done to my .qmail files: In .qmail-default |(echo "X-Envelope-To: $DEFAULT@$HOST"; cat) | qmail-inject -f "$SENDER" -- user-finaldelivery (Above is all on one line) In .qmail-finaldelivery: ./Maildir/ When all this is done, I get the following error message: delivery 48: deferral: qmail-spawn_unable_to_open_message._(#4.3.0)/ I've also tried the following variations: Put everything in .qmail-default and leave off the -- user-defaultdelivery. That fails with same error message. Use Apparently-To: in place of X-Envelope-To: but that caused some nasty loops to happen!! One message got sent over 1000 times before I could clear the queue. Can someone point out the error of my ways?? Thanks! .mark "Windows 95/98 /n./ 32 bit extensions and a graphical shell for a 16 bit patch to an 8 bit operating system originally coded for a 4 bit microprocessor, written by a 2 bit company that can't stand 1 bit of competition." use Disclaimer; my $opinion_only;