Re: DKIM: Does DKIM provide adequate protection from a malicious domain

>  I think that the longer term answer with resigners (eg, mailing lists) is
>  that they want to preserve the original DKIM signature bound to the From
>  address as well as resign it themselves.


if the original signature is preserved, what is the need to do re-signing?  
what 
is the core requirement that this satisfies?


  d/
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  Dave Crocker
  Brandenburg InternetWorking
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