Ale? Krajn?k: > So... is there a way how to record all aliases' expansions in the e-mail > headers?
No. Postfix Delivery agents prepend X-Original-To: for the initial recipient and they prepend Delivered-To: for the final recipient. Postfix does not add information to a queue file once it has taken responsibility for delivery. This absence of queue file updates minimizes the risk of loss of mail due to queue file corruption. Wietse