Comment 6 for bug 1487527

For reference, this is my implementation:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/tsbere/depth_zero

It is installed on MVLC's catalog:

http://catalog.mvlc.org

Note that it only shows up when your original search was not scoped to the entire consortia outright.