OpenDKIM and MailScanner

[Jerry Benton]

Where in the process does your MTA do the signing? When it comes in, or on the way out? Is that configurable? Obviously, if MailScanner adds a signature to the email after it is signed, it is going to fail. 

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Jerry Benton
www.mailborder.com



> On May 31, 2016, at 2:13 PM, Gao <gao at pztop.com> wrote:
> 
> HI,
> 
> I just found out an "issue":
> 
> With the default MailScanner(v4.8.5) setting "Sign Clean Messages = yes", it seems MailScanner append the clean report AFTER OpenDKIM sign the message. This breaks the DKIM with  "wrong body hash" error.
> 
> Change "Sign Clean Messages" to "no" fixes the DKIM problem.
> 
> So, is there a way to control OpenDKIM and let it sign the message last?
> 
> Gao
> 
> 
> 
> 
> 
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