Search users with special searches on "RT on the glance"

Hello,

we have different users with different by-group or globally-saved-searches on their own “RT at the glance”.

In the WebInterface I only can find by user which saved-search is on this users “RT at the glance”.
Is there a way to do this vice versa, so to find by saved-search, on which users “RT at the glance” one specified globally or by-group saved search is?

Best regards
Bernhard