Disclaimer: I am a dkim-milter newbie. Heck, I am an e-mail newbie. I am working with an e-mail encryption gateway that is running with Postfix, and wanting to use dkim-milter to sign outgoing messages.
The problem I see is that some e-mail can pass through the Postfix more than once. For example, an e-mail might arrive at the gateway, be forwarded to a content scanner, which might put back into Postfix again where it will be forwarded to the encryption service, end up back in Postfix again for final delivery. That's 3 times through Postfix, which looks like to me 3 DKIM signatures (of which only the last, post encryption, will verify). There is a RemoveOldSignatures setting which will avoid there being 3 signatures at the same time, but it is still a waste of cycles. Is there any way to avoid this? Is there a way for dkim-milter to be instructed to NOT sign a message, based on a the presence of (or lack of) a header value? Thanks Dave Isaacs ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ dkim-milter-discuss mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dkim-milter-discuss
