How do I disable autoreply on my mail server?

[mvalenzuela.cl]

How do I disable autoreply on my mail server?

I mean when forwarding an email to an account that does not exist, my server zimbra responds that the user does not exist, for example.

Saludos

[mvalenzuela.cl]

It's not possible?

[phoenix]

It's not possible?

It isn't an autoreply, if the recipient address doesn't exist it's a bounce and it's not Zimbra that's doing it, the bounce is generated by the receiving mail server. If the recipient account is on the Zimbra server you'll still get a bounce message and that's normal.

Bounce message - Wikipedia, the free encyclopedia