Backing up ACL Permissions

I'd like to package all of the ACL permissions under /content/business ... including it's subdirectories

I've tried a number of ways to create a package but none of them work.  Do I really have to create a filter for each individual rep:policy?

/content/business/node1/rep:policy

/content/business/node2/rep:policy

/content/business/node3/rep:policy

If I spell each one of them out, it works .... but that's a maintenance nightmare.

I'd like to do something like the following filter (but cannot get it to work):

    /content/business(.*)

    include rep:policy

Any insight is appreciated.

-Dean