spf-discuss
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[spf-discuss] Re: TLDs

2007-03-25 03:26:26
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Frank Ellermann wrote:
Julian Mehnle wrote:
the test suite should not require any specific behavior.

Well, so far nobody proposed that "crash" or "TempError" is acceptable. 

Why would an implementation crash on "a:%{h}" with <helo> = "OEMCOMPUTER"?

Why do you want to test _that_ case for crashes and not a million other 
weird cases?


I've tracked this issue directly below your similar problem with invalid
domains:

http://www.openspf.org/RFC_4408/Errata#permerror-invalid-domains

Who proposed that one??

I certainly did not propose that for v=spf1.  I said I'd agree that v=spf3 
should work this way, but that v=spf1 cannot be changed retroactively like 
this.

There's yet no problem statement for your case,

It's not _my_ case.  Whose is it really?

the spec doesn't say "MUST be an FQDN" or anything to
that effect.

<target-name> is clearly underspecified, and as that has confused several
developers it's also a clear erratum.

Unspecifiedness is NOT generally a bug, and confused developers aren't a 
good enough justification for specifying _new_ behavior in v=spf1.

Unspecifiedness is a bug only when it harms interoperability.  Is this the 
case here?

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