Hello, hope someone can help with this hypothetical (at the moment) situation ...
- spammer sends email to [EMAIL PROTECTED] - domainA fails to detect that it is spam - userA has set up forwarding to [EMAIL PROTECTED] - domainA attempts to forward email to [EMAIL PROTECTED] - domainB detects that it is spam, and rejects it (5xx) - domainA sees 5xx, generates NDR, attempts to send it to ... oops, you guessed, forged sender. Is there any way for domainA to prevent the generation, or at least the transmission, of the NDR? (Other than improving its spam detection rates!!) For bonus points, can domainA hang on to the original email and/or the NDR (eg by freezing it/them), for later inspection? Marks will be deducted for mentioning SPF ;-) TIA, Richard Hall -- ## 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/
