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Re: [Jmap] Adding the Message::isForwarded property

Neil Jenkins <neilj@fastmail.com> Wed, 05 April 2017 23:13 UTC

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From: Neil Jenkins <neilj@fastmail.com>
To: Alexey Melnikov <alexey.melnikov@isode.com>, jmap@ietf.org
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Date: Wed, 05 Apr 2017 18:13:48 -0500
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Subject: Re: [Jmap] Adding the Message::isForwarded property
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On Wed, 5 Apr 2017, at 10:16 AM, Alexey Melnikov wrote:

> Is X-Forwarded-Message-Id registered and which implementations are
> known to add it?


Good question. I took this from Benoit's proposed changes, since we
would need *some* header for the server to be able to automatically set
the $Forwarded flag. Googling suggests this was introduced by
Thunderbird[1] and I don't see any evidence that it is registered
anywhere or implemented in other clients.


Anyone have further information on this, or know of a more standardised
alternative? The concept does seem useful to me.


On Wed, 5 Apr 2017, at 03:51 PM, Adrien de Croy wrote:

> Is there no equivalent to set?  E.g. a sorted container whose keys are
> also the values?


No, JSON does not have a built-in "set" representation, hence the choice
between array or object representation.


Neil.


Links:

  1. https://bugzilla.mozilla.org/show_bug.cgi?id=583587

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