1) Postmaster email - Description: With this option you can change the E.F.A. postmaster email address. This address is used for various postfix alerts and notifications.
9) Spam Settings - Configure Spam Behaviour
1) Non Spam Settings - Configure Non Spam Behaviour - Do you want to DISABLE storing non spam? (y/N)
2) Spam Settings - Configure Spam Behaviour - Do you want to ENABLE spam delivery? (y/N)