Hello, I had some questions regarding milters in general, with the questions initially focused on the OpenDKIM milter (version 2.10.3), on Postfix 3.1.0
In man 5 opendkim.conf, under the CaptureUnknownErrors parameter, it specifies: When set, and on systems where MTA quarantine is available, the filter will request quarantine of a message that results in an internal error or resource exhaustion. My questions are: 1. Is this supported on Postfix 3.1.0 and later ? 2. If it is supported on Postfix 3.1.0, is this because quarantine functionality is exposed to milters ? (ie: I know quarantine functionality is not a part of SMTP, so it’s not the milter talking via SMTP to Postfix) 3. If it is supported, is this available for other milters that request quarantine (ie: OpenDMARC, etc.) ? Thanks, - J