Re: [EAI] New version of E-mail Authentication for Internationalized Mail draft
"John R Levine" <johnl@taugh.com> Wed, 24 January 2018 14:42 UTC
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Date: Wed, 24 Jan 2018 09:42:42 -0500
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From: John R Levine <johnl@taugh.com>
To: Frank Ellermann <hmdmhdfmhdjmzdtjmzdtzktdkztdjz@gmail.com>
Cc: IETF EAI <ima@ietf.org>
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Subject: Re: [EAI] New version of E-mail Authentication for Internationalized Mail draft
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> but apparently I thought that local part macros might not work as
> expected (bad enough
Scott mentioned that on another list. My first suggestion is to say that
macros that use local parts don't work with EAI addresses, the second is
to say that you use the UTF-8 local parts as is and if that creates some
hard to type DNS names, so be it. (The DNS is 8 bit clean other than
ASCII case folding so there's no DNS problems.)
It has always been my impression that SPF local parts are fragile even
with ASCII names, e.g., what DNS name does this entirely valid ASCII local
part turn into?
a.b\.c\\d)e
Regards,
John Levine, johnl@taugh.com, Taughannock Networks, Trumansburg NY
Please consider the environment before reading this e-mail. https://jl.ly
- [EAI] New version of E-mail Authentication for In… John R Levine
- Re: [EAI] New version of E-mail Authentication fo… Frank Ellermann
- Re: [EAI] New version of E-mail Authentication fo… John R Levine