ExOConfig/Rules/200-outbound.json

{
    "default":
    {
        "Name" : "[SEPPmail] - 200 Route outgoing e-mails to SEPPmail",
        "Comments" : "E-mails sent from inside the organization to the Internet are sent to SEPPmail crypto-processing.",
        "RouteMessageOutboundConnector" : "[SEPPmail] ExchangeOnline -> Appliance",
        "SMPriority" : 2,
        "FromScope" : "InOrganization",
        "SentToScope" : "NotInOrganization",
        "SetHeaderName" : "X-SM-maildirection",
        "SetHeaderValue" : "outbound",
        "ExceptIfHeaderMatchesMessageHeader" : "X-SM-internal",
        "ExceptIfHeaderMatchesPatterns" : "yes",
        "ExceptIfHeaderContainsMessageHeader" : "X-SM-outgoing",
        "ExceptIfHeaderContainsWords" : "yes",
        "ExceptIfMessageTypeMatches" : "OOF",
        "ExceptIfSCLOver" : 9,
        "Priority" : 0,
        "SetAuditSeverity" : "Low",
        "Mode" : "Enforce",
        "SenderAddressLocation" : "Header"
    }
}