Is it possible to implement archiving of all or selected (based on To: or other fields) mail passing through qmail box? Most of the mail isn't delivered locally (qmail acts as relay for internal network). I can catch mail for particular address by adding its domain to rcpthosts, defining user in virtualdomains for this e-mail address and creating .qmail-<user> file in /var/qmail/alias. But using this way I'm only able to forward all mail for this e-mail to different account, not to have a copy of all email for this external address (and still have this mail delivering). Any suggestions?