Change Duplicate Detection Email Recipients

Hi, 

I have found lots of good information surrounding the Duplicate Detection systems. I have made sure that the emails of the users that I want to receive the emails are all approved. However, where I am lacking knowledge is where you actually assign which users/emails receive the "Duplicate Detection Task Completion Template".

Would someone please point me to where I can update the recipients of the Duplicate Detection Emails? I need to remove old users and add new users.

Thanks in advance.