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Re: [calsify] JSCalendar and iCalendar scheduling

Michael Douglass <mikeadouglass@gmail.com> Fri, 26 March 2021 17:17 UTC

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To: Robert Stepanek <rsto@fastmailteam.com>, calsify@ietf.org
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From: Michael Douglass <mikeadouglass@gmail.com>
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Date: Fri, 26 Mar 2021 13:17:15 -0400
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Subject: Re: [calsify] JSCalendar and iCalendar scheduling
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On 3/16/21 05:01, Robert Stepanek wrote:
> On Tue, Mar 16, 2021, at 3:46 AM, Michael Douglass wrote:
>>
>> On 3/15/21 06:56, Robert Stepanek wrote:
>>
>>> For iCalendar, the cardinality of ATTENDEE properties in a iTIP 
>>> message is well defined. For example, a REPLY message must include 
>>> exactly one ATTENDEE (except for delegating events).
>> REPLY only allows one attendee. Delegation is carried out with 
>> REQUEST and REPLY
>
> This is going on a tangent, but: RFC 5546 seems to contradict itself.
>
> Section 3.2.3 states that the ATTENDEE property in a REPLY must be 
> present exactly once.
> Section 4.2.5 states that the the delegator must send a REPLY to the 
> organizer with their own ATTENDEE and an additional ATTENDEE for the 
> delegate.
> The errata does not clarify which section is right.


We should probably file an errata on this one - they are inconsistent, I 
think the table should say 1 attendee or 2 if delegating.

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