On 18/5/2015 8:41 μμ, Wietse Venema wrote:
You need to distribute those submissions with an envelope adress sender set to a list-specific envelope sender address
OK, as I understand I should use sender_canonical_maps to rewrite envelope sender.
Should this new (rewritten) mail sender address be a real address (alias or local account) or it can be a dummy one?
I would assume that it should better be a real address/alias. If so, shouldn't it be somehow dynamically (since the real sender is always different) associated to the real sender address, so that possible server (error etc.) messages can be returned to it? How can this be done?
Thanks again, Nick
