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Re: [dmarc-ietf] Ticket #42 - Expand DMARC reporting URI functionality

Alessandro Vesely <vesely@tana.it> Thu, 03 December 2020 12:39 UTC

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To: John Levine <johnl@taugh.com>, dmarc@ietf.org
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From: Alessandro Vesely <vesely@tana.it>
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Date: Thu, 03 Dec 2020 13:39:25 +0100
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Subject: Re: [dmarc-ietf] Ticket #42 - Expand DMARC reporting URI functionality
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On Thu 03/Dec/2020 00:34:32 +0100 John Levine wrote:
> In article <c8aff369-f540-a506-7351-3dff6384d426@tana.it> you write:
>>A better means to control report size is to gauge the reporting interval.
> 
> When this came up before someone said that reports can be extremely
> large, many megabytes.  An HTTP POST or PUT is a much better way to send that.


However faster, an https PUT/POST at midnight arrives later than a mailto at 
midday.


> Here's another nit: POST doesn't pass the report's filename. There
> should be a copy of the name in the header of the gzip data, but
> semantically it would be better to do an https PUT to
> <url>/<filename>. That also has the advantage of being idempotent so
> if it puts the same file twice the server can tell it's a duplicate.


Yes, PUT is better than POST.

How about pgp-signing the file with the dkim key?


Best
Ale
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