Pushing / Forwarding Email from one Server to Another

Posted on Oct 19, 2010

#!/bin/sh 
for i in /var/qmail/mailnames/<domain>/* 
do 
  user=$(echo $i | cut -d'/' -f6) 
  for msg in $i/Maildir/{cur,new}/* 
  do 
    formail -n3 -s /usr/sbin/sendmail < $msg \ $user@<domain> 
  done
done

This will iterate through all the usernames in the domain directory of QMail, then look in the cur and new directory for message files and forward the emalis to $user@