Re: RFC 4408 Errata - PermError on invalid domains after macro expansion

On 25 October 2011 11:32, alan wrote:

>> Is there any chance to deprecate local part macros
>> in 4408bis as known trouble-makers?

> I would hope not as my own and users domains use
> just these macros to ensure *@domain expands to -all

Sigh, at least I tried it.  It puts a burden on you
to allow only "sound" local parts working with all
(or most) 4408 implementations.  And it will be very
interesting when you permit any "sound" UTF8SMTPBIS
local parts -- the IETF "EAI" RFCs are in Last Call.

So far I'm not aware of any SPF EAI implementations.

-Frank