Why the domain is added automatically when sending mail by postfix?
Issue
- When sending mail using
mail root
command, why the "@myorigin" will be automatically added? - When sending mail using
mail root@localhost
command, why the ".domain" will be automatically added?
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.