Am 20.11.2014 um 10:01 schrieb Brandon Metcalf:
We are looking for a way to accept email for all users where the address matches /bob@.*\.foo\.org/ without maintaining a list of all possible subdomains. We use dovecot as our transport with postfix and deliver mail locally to /var/mail/vhosts/<subdomain>/bob/. The username will always be the same
no, not without maintaining and to be honest that makes no sense because who makes the DNS records for that infinite and undefined subdomains and how should somebody send mail without a DNS record?