First, make sure that when data is sent the relation is set to reflect the privacy of the original record -- public collections and exhibit-stuff sets relation public. reverse for private.
Second, when records are updated send the privacy status and update accordingly.
Two parts.
First, make sure that when data is sent the relation is set to reflect the privacy of the original record -- public collections and exhibit-stuff sets relation public. reverse for private.
Second, when records are updated send the privacy status and update accordingly.
Also requires work in the exporter