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- From: sdorner@qualcomm.com (Steve Dorner)
- Subject: Re: Return and read receipts (was Re: Return-Receipt-To & forwarding...)
- Message-ID: <sdorner-281292195409@dorner.slip.uiuc.edu>
- Followup-To: comp.mail.headers,comp.mail.misc
- Sender: news@qualcomm.com
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- Organization: Qualcomm, Inc.
- References: <1992Dec20.022054@avsht.sph.spb.su> <19921225.001@erik.naggum.no> <sdorner-271292095054@0.0.0.0> <1992Dec28.171751.25819@chance.gts.org>
- Date: Tue, 29 Dec 1992 02:26:40 GMT
- Lines: 41
-
- In article <1992Dec28.171751.25819@chance.gts.org>, john@chance.gts.org
- (John R MacMillan) wrote:
- > With return-receipt-to, a lack of response means nothing (your message
- > may or may not have been delivered), and a positive response means
- > there's a good chance your message was delivered, but it's my no means
- > foolproof.
-
- The positive response tells me that there is a path to and from my
- addressee. Yes, there may be bizarre gateway software that fools the
- scheme; but I don't think that's all that common anymore, and it's becoming
- less so.
-
- > With read receipts the same scenario applies. If you care, an
- > automated response is not enough, and if you don't care, why bother?
-
- That depends on what the purpose of the receipt is. If the purpose is "If
- you don't press the blue button in the next 30 seconds we're all going to
- die," you're right. However, if I want some degree of proof that my
- question reached Marshall Rose, it's a different story.
-
- > In a local authority, there's no need for a standard
-
- This is quite entirely wrong, no IMHO about it. :-) Even in a local
- authority, there is software that needs to interoperate, which means
- standards are needed.
-
- > probably want something much tighter than a standard could be, so that
- > negative responses definitely meant something.
-
- But if I can guarantee the integrity of my mailsystem at a given point in
- time, then I have made negative responses mean something. I think that's
- doable 99.9% of the time in a small-to-medium-sized domain. I at least
- want the opportunity to try, which the lack of standards prevents me from
- having.
-
- I can certainly understand the objections. However, people are using the
- non-standard tools we now have (like Return-Receipt-To:), and they seem to
- feel it's worthwhile. Better to have a standard way of doing this, even if
- we acknowledge we cannot yet perfectly implement it.
- --
- Steve Dorner, Qualcomm, Inc.
-