Re: Scope for self-destructing email?
John C Klensin <john-ietf@jck.com> Wed, 16 August 2017 18:44 UTC
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Date: Wed, 16 Aug 2017 14:43:59 -0400
From: John C Klensin <john-ietf@jck.com>
To: Matthias Merkel <moritz30@moritz30.de>
cc: Ted Hardie <ted.ietf@gmail.com>, "ietf@ietf.org Discussion" <ietf@ietf.org>, vaibhav singh <vaibhavsinghacads@gmail.com>
Subject: Re: Scope for self-destructing email?
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--On Wednesday, August 16, 2017 20:10 +0200 Matthias Merkel <moritz30@moritz30.de> wrote: > The difference seems to be that Expires is a pre-set email > header. The command for this can be sent after the email was > already sent. But, if an MUA is going to process it, which is implied by "Invalidation of Messages... mark messages in a way, that the client somehow can mark the message as "not being relevant anymore"..., then it needs to make it into the headers of the message that is seen by the receiving MUA. Probably we have enough mechanisms in message management protocols to signal the delivery MTA or message store to insert that header field. While I think any of us could devise some new mechanism that would not require new header fields, such a mechanism would imply inventing and deploying more machinery and make adoption of this mechanism even less likely. But I think the above (both your comment and my response) demonstrate my main point -- it is time to get to an I-D that specifies the details rather than continuing an on-list discussion that is mostly about generalities (as a striking example, note "...or something like that) and which each of us is hearing a little differently as to what are, and are not, key elements of the proposal. best, john
- Scope for self-destructing email? vaibhav singh
- Re: Scope for self-destructing email? Matthias Merkel
- Re: Scope for self-destructing email? Dave Cridland
- Re: Scope for self-destructing email? Matthias Merkel
- Re: Scope for self-destructing email? Matthew Pounsett
- Re: Scope for self-destructing email? Warren Kumari
- Re: Scope for self-destructing email? Matthias Merkel
- Re: Scope for self-destructing email? Randy Presuhn
- Re: Scope for self-destructing email? Martin Rex
- Re: Scope for self-destructing email? Brian E Carpenter
- Re: Scope for self-destructing email? John C Klensin
- Re: Scope for self-destructing email? John Levine
- Re: Scope for self-destructing email? joel jaeggli
- RE: Scope for self-destructing email? Michel Py
- Re: Scope for self-destructing email? John Levine
- Re: Scope for self-destructing email? Theodore V Faber
- Re: Scope for self-destructing email? vaibhav singh
- Re: Scope for self-destructing email? Ted Hardie
- Re: Scope for self-destructing email? Matthias Merkel
- Re: Scope for self-destructing email? John C Klensin
- Re: Scope for self-destructing email? Matthias Merkel
- Re: Scope for self-destructing email? John C Klensin
- Re: Scope for self-destructing email? Warren Kumari
- Re: Scope for self-destructing email? Ted Hardie
- Re: Scope for self-destructing email? Brian E Carpenter
- Re: Scope for self-destructing email? Lyndon Nerenberg
- Re: Scope for self-destructing email? Phillip Hallam-Baker
- Re: Scope for self-destructing email? Deen, Glenn (NBCUniversal)
- Re: Scope for self-destructing email? Phillip Hallam-Baker
- Re: Scope for self-destructing email? Christian Huitema
- Re: Scope for self-destructing email? Gary E. Miller
- Re: Scope for self-destructing email? Michael Richardson
- Re: Scope for self-destructing email? John C Klensin
- Re: Scope for self-destructing email? Phillip Hallam-Baker
- Re: Scope for self-destructing email? John Levine
- Re: Scope for self-destructing email? ned+ietf
- Re: Scope for self-destructing email? Adam Roach
- Re: Scope for self-destructing email? Phillip Hallam-Baker
- Re: Scope for self-destructing email? Phillip Hallam-Baker
- Re: Scope for self-destructing email? John R Levine
- Re: Scope for self-destructing email? Toerless Eckert
- Re: Scope for self-destructing email? Lloyd Wood
- Email client APIs. features. amd siupport (was: R… John C Klensin
- Re: Email client APIs. features. amd siupport (wa… Toerless Eckert
- Re: Email client APIs. features. amd siupport (wa… Phillip Hallam-Baker