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Re: [spf-discuss] Re: Fw: SRS vs BATV

2006-02-16 21:08:43

On Thu, 16 Feb 2006, william(at)elan.net wrote:

I'm going to summarize what you just wrote, because I think you hit an important point that CBV developers probably are not likely to often note:

1. If CBV system is verifying email address found in message header (From or Sender), it you should use non-empty MAIL FROM address during CBV:
MAIL FROM:<verifier(_at_)mailhost(_dot_)(_dot_)>
RCPT TO:<address(_at_)in(_dot_)from(_dot_)header(_dot_)field>

2. If CBV system is verifying email address found in RFC2821 MAIL FROM,
it should use empty MAIL FROM address during CBV:
MAIL FROM:<>
RCPT TO:<address(_at_)in(_dot_)envelope(_dot_)from>

Is this current behavior that you think should nit (in theory) cause any problems when MAIL FROM address is auto-generated and contains
SES, BATV or similar signature or tag scheme?

Meant to be:

 Is this correct behavior that you think should not (in theory) cause any
 problems when MAIL FROM address is auto-generated and contains
 SES, BATV or similar signature or tag scheme?

--
William Leibzon
Elan Networks
william(_at_)elan(_dot_)net

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