Rene Wilhelm wrote:
... myASn can use reply-to address forwarded to /dev/null
Are we sure we want that? How often does it happen? Shouldn't there be follow by a risopsy when a notification fails to be delivered? (for permanent failures, either try to get in touch with representatives of the AS to correct the address, or deconfigure the alarm???)
What about setting the Return-Path: and Reply-To: headers to different values? When mail bounces it goes to the address specified in Return-Path, but when a human replies, the mail goes to the address specified in Reply-To (or From if Reply-To is not present). So it could be: Return-Path: <bitbucket@ripe.net> [...] From: myASn <myasn@ripe.net> Reply-To: risops@ripe.net or something like that. If you want automatic bounce unsubscription, you could set the Return-Path to something like Return-Path: <myasn-bounce-colitti=dia.uniroma3.it@ripe.net> where "colitti=dia.uniroma3.it" is the address that the notification was sent to. Then you can hook up a script to all myasn-bounce-*@ripe.net mailboxes that automatically unsubscribes after one or more bounces. Cheers, Lorenzo -- --------------------------------------------------------- Lorenzo Colitti Ph.D student Computer Networks research group Roma Tre University colitti@dia.uniroma3.it +39-0655173215 ---------------------------------------------------------