On Thu, 2005-11-17 at 19:32 +0000, Paul Howarth wrote: > No, it isn't. If it was a real bounce, it would go back to redhat's mail > system because the envelope sender address for list messages (which is > where bounces go) is fedora-list-bounces@xxxxxxxxxxx On a list of this > size there will be lots of bounces for each outgoing message simply as a > result of email address churn, temporarily broken mail systems etc. > The only way to do it is to use a unique sender address for each confirmation (eg: fedora-tqmcube-com-fedora-list-bounces@xxxxxxxxxx or a numerical identifier). It would be easy to script and requires that the MTA have a catch-all. -- Our DNSRBL - Eliminate Spam: http://www.TQMcube.com/spam_trap.htm Zombie Graphs: http://www.TQMcube.com/zombies.php GeoGraphics: http://www.TQMcube.com/origins.php