Reinhard Mueller <[EMAIL PROTECTED]> wrote: > While I don't think I've ever seen a mail server distinguishing between > emails that email addresses that have been deleted and email addresses > that simply did never exist, I agree that it could be helpful.
In exim4, it is possible to do :fail: Custom error message as the alias return value - I've used it quite often on some systems, particularly for frequently-made typos. > Can anybody help me with a pointer to how we would achieve that in > postfix? Postfix seems to be very limited in this respect. By aliasing them to "|exit 77" you might be able to return "permission denied" rather than simply "user unknown" but I'm not sure whether that's enough to actually hard-bounce a message. If anyone knows how to do it with postfix, I'd like to know too! Thanks, -- MJ Ray http://mjr.towers.org.uk/email.html tel:+44-844-4437-237 - Webmaster-developer, statistician, sysadmin, online shop builder, consumer and workers co-operative member http://www.ttllp.co.uk/ - Writing on koha, debian, sat TV, Kewstoke http://mjr.towers.org.uk/ _______________________________________________ Discussion mailing list [email protected] https://mail.fsfeurope.org/mailman/listinfo/discussion
