I have a need to create an alias that simply forwards to a different email address with a different domain. The alias has no Zimbra account and doesn't need it since it just forwards the email to another address. For example, I need to do this:
firstname.lastname@example.org forwarding to email@example.com
I tried editing /etc/aliases and then running newaliases and it still didn't work. Is there some other way of doing it with Zimbra without creating the account?