[rules-users] Apache commons sandbox dependencies

Hi, I grabbed drools build 3895 and am trying to work it into our local environment. I see that drools-workitems has a dependency on an unreleased Apache project (commons-finder) which in turn has a dependency on another unreleased Apache project (commons-cli 2.x) The commons-finder dependency looks like it is limited to a single class named FinderWorkItemHandler. If it becomes necessary to roll our own version of drools that doesn't depend on commons-finder, can we safely prune FinderWorkItemHandler and not have any ill effects? Thanks.