The branch for this should now be in production, but dkim-signed mail sent to Launchpad from whitelisted domains are rejected as not signed. So the next step is to see what was logged on the production machine that processes incoming mail.
The branch for this should now be in production, but dkim-signed mail sent to Launchpad from whitelisted domains are rejected as not signed. So the next step is to see what was logged on the production machine that processes incoming mail.