Bulk cancelling agreements

Hi all

We've recently started using Sign and rolled it out for a project. I've quickly come across a problem where administrators were issuing duplicate contracts instead of reminders, they also hadn't been managing the agreements on line so.. I currently have over 1000 agreements out for signature, hundreds of which are duplicates or tests. We are running adobe sign enterprise

Is there a way to do a bulk cancel on contracts? Ideally by identifying duplicate emails or specific domains to pin point tests.

help appreciated!

Mark