我刚刚在我的debian系统上安装了postfix,所以我有一个默认配置,除了/etc/postfix/main.cf中的以下值：
- myhostname = mydomain.com
- alias_maps = hash:/etc/aliases
- alias_database = hash:/etc/aliases
- mydestination = myhostname,localhost.localdomain,localhost
- relayhost =
- mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
- mailBox_size_limit = 0
- recipient_delimiter = +
- inet_interfaces = all
- myorigin = mydomain.com
- relay_domains = mydomain.com
我发送到anything@mydomain.com的每封电子邮件都会在邮件服务器上反复告诉我：
- This is the mail system at host mydomain.com.
- I'm sorry to have to inform you that your message could not
- be delivered to one or more recipients. It's attached below.
- For further assistance,please send mail to postmaster.
- If you do so,please include this problem report. You can
- delete your own text from the attached returned message.
- The mail system
- <anything@mydomain.com>: mail for mydomain.com loops back to myself
我该如何解决这个问题？
