Hello, in my transport where the final delivery to the mailbox is done, I have set the option "envelope_to_add". So I even if the recipient in the To:-header is faked, I can see to which address the email was sent to within my mailserver.
But recently some users pointed out, that this doesn't behave 100% correctly (at least in my understanding of this option): If one email is delivered to e.g. 3 addresses by blind copies (bcc-header), then each recipient should only see his address, that means the one and only address why it has been delivered to his mailbox. But instead, each recipient sees _all_ blind copy recipient, so in fact it isn't a blind copy any more. And this doesn't only happen when the message is being delivered to the same mailbox. It also happens with a delivery is done for completely different users/mailboxes. This looks like this: Envelope-To: [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] But from what I expected this option to do each recipient should only see Envelope-To: [EMAIL PROTECTED] or Envelope-To: [EMAIL PROTECTED] or Envelope-To: [EMAIL PROTECTED] Is this an error within exim? Or are my expectations to this option wrong? How can I tell exim to only show one Envelope-To address? Regards Marten -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/