vvrpgsporcupineorg wietse venema aaron bennett hi im trying understand postfix install accepts email address clarkuedu reject bogus address forms specify strict_rfc821_envelopesyes maincf stop smtp_recipient_restriction since doesnt match ldap maps verified postmap q clarkuedu map think oughta rejected anyway going wrong nullclarkuedu resolves null address null address resolves mail system ie mailerdaemon wietse thu 07 aug 2008 190615 0500 accepting mail domaincom