primary_hostname = %HOSTNAME% qualify_domain = %LOCALMAILNAME% acl_smtp_rcpt = acl_check_rcpt begin routers smarthost_route: driver = manualroute domains = * transport = smarthost_smtp route_list = * %SMARTHOST% begin transports smarthost_smtp: driver = smtp port = 25 multi_domain begin acl acl_check_rcpt: accept hosts = %RELAYNETS% deny message = "Relaying denied" begin rewrite *@* ${1}@${qualify_domain} Ffrs