[olug] postfix question- email blackhole for chatty vendor

[Lou Duchez]

In /etc/postfix/main.cf, add this line:

virtual_mailbox_domains = lim.com

> I have a vendor that can execute code in their user account on the
> dedicated server.
>
> Sometimes they send themselves email despite my asking them not to, so with
> sendmail I added this:
>
> # head /etc/mail/virtusertable /etc/mail/local-host-names
> ==>  /etc/mail/virtusertable<==
> @lim.com me at myaddr
>
> ==>  /etc/mail/local-host-names<==
> # local-host-names - include all aliases for your machine here.
> lim.com
>
>
> I just realized the newer backup server running el6 (scientifix)  is using
> postfix instead, and an email got out!
>
> How do I do the same thing on postfix?
> That is, pretend to be their destination host and map any email to their
> domain back to myself.
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