anchor.diff:  
   # disable_dns_lookups = <%= postfix[:disable_dns_lookups] %>
   # inet_protocols = <%= postfix[:inet_protocols] %>
  -#relay_domains = <%= postfix[:relay_domains].join(', ') %>
  +relay_domains = <%= postfix[:relay_domains].join(', ') %>
   # relay_recipient_maps = <%= postfix[:relay_recipient_maps] %>
   
   <% if postfix[:mydomain] -%>
  
positive.code: # and this is for domain lookups
  virtual_mailbox_domains = mysql:/etc/postfix/mysql_domains.cf
  # this is how to connect to the domains (all virtual, but the option is there)
  # transport_maps = mysql:/etc/postfix/mysql_transport.cf
  
  virtual_uid_maps = static:5000
  virtual_gid_maps = static:5000
  
negative.code: smtpd_sasl_auth_enable = yes
  broken_sasl_auth_clients = no
  smtpd_sasl_security_options = noanonymous
  smtpd_sasl_local_domain = $myhostname
  #smtpd_sasl_local_domain =
  
  recipient_delimiter = +
  
  