EWS CreateItem and "spam" RRS feed

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    We are creating a product that migrates a bunch of mail to Exchange. We are using EWS and CreateItem

    What we find is sometimes stuff is recognized as "spam" in the user mailbox and then moved to junk mail. We don't want that!

    Looking at [MS-OXSCPAM], it appears there are two approaches one could take:


    1. PidNameExchangeJunkEmailMoveStamp

    a. Look for this to be defined in PidTagAdditionalRenEntryIds, if not create it there

    b. Set this per message


    2. PidTagContentFilterSpamConfidenceLevel

    Set to 0xFFFFFFFF per message


    Which is formally recommended by Microsoft?

    Friday, April 1, 2011 7:32 PM