Re: SRS and Callbacks

Chris Sweeney <[email protected]> Mon, 15 Jan 2007 17:24:56 -0500
Newsgroups gmane.mail.spam.srs.general
Organization osubucks.org
Message-ID <[email protected]>
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Thanks

Stuart D. Gathman wrote:
> On Mon, 15 Jan 2007, Chris Sweeney wrote:
>
>   
>> do you know if there is an RFC that states the proper way to do callbacks?
>>     
>
> Its called RFC2821.  Callbacks are supposed to verify MAIL FROM.  MAIL FROM
> is *only* for use with a DSN, i.e. MAIL FROM of <>.
>
> Now there might be a callback trying to verify header From (a dubious
> practice), but it would not be using your SRS signed MAIL FROM.
>
>   

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Thanks<br>
<br>
Stuart D. Gathman wrote:
<blockquote
 cite="[email protected]"
 type="cite">
  <pre wrap="">On Mon, 15 Jan 2007, Chris Sweeney wrote:

  </pre>
  <blockquote type="cite">
    <pre wrap="">do you know if there is an RFC that states the proper way to do callbacks?
    </pre>
  </blockquote>
  <pre wrap=""><!---->
Its called RFC2821.  Callbacks are supposed to verify MAIL FROM.  MAIL FROM
is *only* for use with a DSN, i.e. MAIL FROM of &lt;&gt;.

Now there might be a callback trying to verify header From (a dubious
practice), but it would not be using your SRS signed MAIL FROM.

  </pre>
</blockquote>
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