Redmine

Hi there,

we are working with redmine for a couple of weeks and everything works well. Also the email notification for our projects is working via sendmail. There is only one problem: We have multiple admins for the redmine instance. When a new user is registrating we all get the notification for this. But there is one admin who shouldn't get this notifications. It is important that this admin-user has admin authority, but he don't want to get the notification emails. I didn't found any option in the backend.
Can you help me?
cheers