I use vpopmail5.4. I want to personalize some emailaddresses in a domain. Let
me explain that case.
I have a domain. 5 email addresses of this domain will not able to send and
receive any mail from anywhere except that domain.
Other email address of this domain can send to everywhere and receive email
How can I do this ?
You might want to look at EMPF Email Message Policy Framework
It was designed to support what you are trying to do.