Send duplicate locker location notice to the submitter

Your locker submissions become deals with unclear status, making coordinators recheck duplicates. This sends a concise duplicate notice so submitters know the outcome same day.

Overview

Duplicate location submissions create noise and slow down coordinators. This flow automatically emails the submitter when a deal matches your duplicate filter and logs the outreach on the deal, so coordinators can focus on new locations and contributors get a response same day.