Tag Configuration object draft

[Thomas Jarosch]

On Wednesday, 26. February 2014 09:22:05 Aleksander Machniak wrote:
> On 02/26/2014 09:08 AM, Thomas Brüderli wrote:
> >> * member: A UID of a member of the tag.
> > 
> > For tagging email messages, I suppose the member { #UID } element will
> > hold the according Message-ID header value, right?
> 
> I see a possible issue here, but for not so common scenario I suppose.
> 
> 1. Add tag to a message.
> 2. Copy the message to other folder (it will be copied with the tag
> assignment, because Message-ID doesn't change, that's good).
> 3. Remove tag from the copied message - tag will be also removed from
> the original message, which might be not what all users expect.
> 
> Because in some cases this might be an acceptable behaviour and because
> copying messages is not very common action we can ignore this problem.
> But do not forget about this "limitation".

...or think about MS Outlook clients that sometimes don't
issue a new message-ID when forwarding a message.

-> message-IDs are not reliable for "uniqueness".

Thomas