This is an old revision of the document!

Per-domain lookup of aliases

router/350_local_virtual_domains

virtual_domains:
  debug_print = "R: virtual domains for $local_part@$domain"
  driver = redirect
  allow_fail
  allow_defer
  domains = dsearch;CONFDIR/virtual
  qualify_preserve_domain
  data = ${lookup {$local_part} lsearch {CONFDIR/virtual/$domain}}
  #no_more

There is now on standard alias file for each domain in CONFDIR/virtual/$domain.