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[Ietf-message-headers] Re: Jabber-ID header field

Peter Saint-Andre <stpeter@jabber.org> Thu, 14 September 2006 22:28 UTC

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From: Peter Saint-Andre <stpeter@jabber.org>
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Subject: [Ietf-message-headers] Re: Jabber-ID header field
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Graham Klyne wrote:

> (2) under security considerations, you usefully raise the problem
> of id harvesting by spammers (or would that be "jammers"? ;).

Heh, I like that. Usually people use the term "SPIM" (IM spam).

> It
> occurs to me that email clients might be encouraged (required?) to
> NOT disclose jabber-id headers to any particular recipient without
> first obtaining the sender's permission (a bit like the MDN response
> requirements).

So something like the following?

   An email user agent that is capable of including the
   Jabber-ID header field in outgoing email messages MUST
   provide an option for its user to disable inclusion of
   the Jabber-ID header field generally, on a per-message
   basis, or on a per-recipient basis.

Peter

-- 
Peter Saint-Andre
Jabber Software Foundation
http://www.jabber.org/people/stpeter.shtml


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