On Friday, July 08, 2016 08:46:24 PM Daniel Pocock wrote: > On 08/07/16 20:44, Scott Kitterman wrote: > > On Friday, July 08, 2016 06:23:58 PM Daniel Pocock wrote: > >> Package: opendkim > >> Version: 2.9.2-2 ... > >> I notice that the DKIM-Signature header is repeated with different > >> values for "b=..." and "t=" while all other values appear the same. > >> > >> Are there known issues with OpenDKIM? Is there any way to add any debug > >> headers to the message to help troubleshoot? > > > > I'm not aware of any outstanding issues that would cause this. Do you > > host > > any mailing lists on this server that might result in messages being > > processed (and signed) twice by the MTA? If so, what you might be seeing > > is body modifications by the MLM. > > > > OpenDKIM will only sign once, so the likely answer is something in your > > Postfix configuration is causing the milter to be triggered twice (I once > > did this to myself by signing mail received via the Submission port - as > > an example). > > It isn't a mailing list server and I haven't configured it to modify > messages. > > The server does have Amavis and Spamassassin, could they clash with > OpenDKIM in some way?
It's possible. I'd like to see unsanitized output of postconf -n and your master.cf. Direct mail is fine if you'd prefer they weren't memorialized in the BTS. Scott K
