GW6.5.7 DBCOPY exclude offiles

[knyte]

On 2 separate Netware 6.5 server with GroupWise 6.5.7 I'm using DBCOPY to backup the DO and PO to a local folder then the backup method backs up that offline folder, it works but I want to exclude the offiles directory causes it just keeps getting bigger and bigger at the offline folder location and its taking up too much space.

I know I can just ran separate dbcopy jobs for /ofuser, /ofmsg but how do I just backup the /po [root] with out the sub-folders (ie offiles)?

THANKS