Adding an external MX record for this isn't really an option I can explore. I agree it would solve the problem, more as a workaround, but we'd need to revisit our agreement with our DNS provider.
I googled "postfix impersonation settings" and "sendmail impersonation settings" with no luck. Can you be more specific? I'd appreciate it. Thanks, James Billington Senior Systems Administrator ________________________________ This e-mail and any attachments are intended only for the use of the addressee(s) named herein and may contain proprietary information. If you are not the intended recipient of this e-mail or believe that you received this email in error, please take immediate action to notify the sender of the apparent error by reply e-mail; permanently delete the e-mail and any attachments from your computer; and do not disseminate, distribute, use, or copy this message and any attachments.
