How to see all reports built on a package

[Kcog123]

Hi,
I am doing an analysis to see what reports are built on some old packages, so that if thay are no longer in use we can remove those packages.
So instead of opening each and every report to see what package it is associated with, is there any way that i can see all the reports that are built on one package?
Thanks for the help....

[NaviGator]

I believe this could be done by querying the content store database.