This questions had been asked and answered several times this month.
From: Rodrigo Nuno Bragança da Cunha [mailto:email@example.com]
Sent: Tuesday, September 17, 2002 1:19 PM
Subject: [rt-users] Bug in RT-Send-Cc?
When I use the “CC” field in a reply/comment, the one that says below:
“Sends a carbon-copy of this update to a comma-delimited list of email
addresses. Does not change who will receive future updates.”
The mail is generated with a “RT-Send-CC:” header, witch sendmail
obviously will not process. Is this a bug? It would be nice if this
rt-users mailing list
Have you read the FAQ? The RT FAQ Manager lives at http://fsck.com/rtfm