From Bugzilla Helper: User-Agent: Mozilla/4.79 [en] (X11; U; Linux 2.4.18-5 i686) Description of problem: Author of Postfix MTA has agreed that this is a must, and latest postfix includes this: the example domain "domain.name" is being used by postfix users, causing mails to be delivered to the owner of "domain.name", which is the .name registry, Global Name Registry, limited. This is a configuration error by the user, but RedHat should change this setting, preventing cron reports (and any other reports) to be mailed to the .name registry. Version-Release number of selected component (if applicable): All versions How reproducible: Always Steps to Reproduce: 1.Install postfix 2.Use default settings 3.Start cron 4.Check logs, see that internal mails are delivered remotely Actual Results: .name registry received cron reports. Expected Results: reports should be accepted by postfix, or deferred when trying to deliver to example.com or example.name. Additional info: Author of Postfix has approved this fix. It's a security issue; the .name registry can be trusted and does not use the postfix @domain.name mails unless legitimate, but the data (security reports, postmaster reports, auto-reports from open-relay-testers etc) flows unencrypted through the web before reaching the destination..
This appears to be fixed in RHL 8.0 and later releases....
Should this be closed then?