2.2.1.2 PidNameExchangeJunkEmailMoveStamp Property

Type: PtypInteger32 ([MS-OXCDATA] section 2.11.1)

The PidNameExchangeJunkEmailMoveStamp property ([MS-OXPROPS] section 2.425), if present and valid, indicates that either the message was already processed or the message is safe. The value of this property is valid only if it matches the value at index 5 of the PidTagAdditionalRenEntryIds property (section 2.2.3.1).

If the PidNameExchangeJunkEmailMoveStamp property is not present or if the value of the PidNameExchangeJunkEmailMoveStamp property is not valid, the message MUST be processed by the client's spam filter.