Cannot send mail to user@localhost.localdomain. Fully formed address will work.
Applications such as rkhunter and cron-apt that send mail to root--mail is not received. There is a "system_notification" user and root is aliased to this. Explicit send to root using "mail" fails regardless of whether address is fully formed. Will get message rejected/timed out error message in some of these cases after a long while. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/1495384.Hj3ZI8nz9e@dovidhalevi