Can I stop email notifications from going out when the Share with - organizations is used?

[Sierra]

Issue security level enforced, because ticket creators use the "Share with" option, all employees within their Organization are getting emails of each comment made. They can't see the issue itself of course because the issue security level being enforced. 

Can I do anything to stop this? Manipulate my notification scheme for project in some way?

Any advice is appreciated. 

[Sierra · Accepted solution]

Nevermind:) this was caused by an automation rule actually.