How will exclude vault duplication for unwanted client

Hi Folks,

I dont know exactly it is possible.I have more the 500 client.We are taking vault duplication for weekly & monthly full backup and we used to send offsite for all secondary copy.

I want to take duplication for only production server(approximatly 300 clinet).I know we can add client name in vailt management profile for individual client.Any possible way to use exclude option in duplication backup schedule?

Need to exclude duplication backup for all developemnt server.

Thanks,

Susi.S