Subscribe by Email: Limit which admins receive email notifications?

A site I worked on last year has Subscribe by Email installed, and while I'm not actively maintaining the site for them, I still have admin access.

At some point during the winter, one of the other admins turned on email notification of subscribes and unsubscribes, and that seems to be sending that email notice to every user at the Admin level.

This is annoying :slight_smile:

Is there a way to limit which admins receive notifications, without creating a secondary admin role? Nothing obvious jumps out as a way for me to change that currently (I think that site is using 3.0)