GitLab notifications

Hi All,

I have a big group created in our company gitlab ce 9.1.2 instance with members around 1500. I am the admin of that group. As a admin I am running few process which were needed for development. Sometimes I add few test projects to the group and delete it later. So, everytime I add something to the group gitlab send email notifications to all. I want to disable this notification.

Can I restrict the email notification per group level? How it should be done

Thanks
PRS

Anyone knows how to do this. I appreciate everyone’s response