Catch all from one sender

[ab2l]

Hello,

I have to do a filter in the way that when an internal sender sends to a specific domain, the email goes to a specific mailbox.

sender@example.com => receivers@example.com = catch@example.com
BUT when sender@example.com => anyone@others.com = deliver the email

I've already searched about postfix rewrite, but I don't understand how to do that.

Can somebody help me to do that with Zimbra ?

Thanks a lot for your help
Sebastien

[Krishopper]

There isn't a built in way in Zimbra to do this, but you can apply the Postfix Address Rewriting concepts to the Postfix in Zimbra by manually editing the Postfix config files. Keep in mind that they may be overwritten on a restart or upgrade.