We are using Zimbra 5.0.18 and I like to know how permanetly disable spamassasin and clamav.
We have ironport so no wories about spam and malware.
We're on 6.0 so I'm not certain it's the same, but we can set this in the administration console. From the admin console, Choose Servers, highlight your server, and click the services tab. Uncheck Anti-spam and Anti-virus and save.
Another option is to set the spam lover Amavis' option:
This can be set per domain or per single user.
Note: this works from Zimbra 7.x onwards