Understanding Watermarking

[Matt Hampton]

Martin wrote:
> Kai Schaetzl wrote:
> 
>> Yes. And if you read a bit back on the list you'll see that it doesn't
>> work for read receipts, certain DSNs, certain autoreplies and maybe
>> more. There's no guarantee that only fake DSNs are detected by this
>> feature.
> 
> Does this mean that read receipts etc will be tagged as spam?
> 
> / Martin
> 

No - not all - just those that are generated by Outlook 2003 and those
by Exchange 2007.

matt