This is happening because RT is generating the email with no To:, or Cc: headers, only Bcc:. Postfix is throwing in an empty "Undisclosed Recipients" group as a To:.
Put the following line in your main.cf, and it will use that instead, but it will be for _every_ email generated through the MTA without To: and Cc: headers. undisclosed_recipients_header = To: Name <email address> Personally, I don't really think it's "broken" behavior (especially after reading the RFCs), but I know that some things don't play nice with empty groups in the To: header. -- Jacob Helwig PC Technician Busch's Help Desk Desk: x35221 Direct: 734-214-8221 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mike Gracy Sent: Wednesday, October 17, 2007 2:31 PM To: [email protected] Subject: [rt-users] Getting 'undisclosed recipients' in emails sent by RT I've noticed recently that emails sent through postfix (running on local machine) from RT are arriving with 'undisclosed recipient' in the To: field. I'm currently trying to figure how this may have happened and how I can force the To: field to be populated with the server's return address -- Mike Gracy www.MyPoints.com Unix/Network Sysadmin 525 Market St. 34th Floor San Francisco, Ca 94105 Desk-415.829.6174 Fax-415-829-6174 _______________________________________________ http://lists.bestpractical.com/cgi-bin/mailman/listinfo/rt-users Community help: http://wiki.bestpractical.com Commercial support: [EMAIL PROTECTED] Discover RT's hidden secrets with RT Essentials from O'Reilly Media. Buy a copy at http://rtbook.bestpractical.com _______________________________________________ http://lists.bestpractical.com/cgi-bin/mailman/listinfo/rt-users Community help: http://wiki.bestpractical.com Commercial support: [EMAIL PROTECTED] Discover RT's hidden secrets with RT Essentials from O'Reilly Media. Buy a copy at http://rtbook.bestpractical.com
