How to stop unsolicited notifications to the creator of a calendar

[ilmasce]

A colleague of mine has created a calendar (so he is the owner): unfortunately he gets the notifications of all appointments that users enter in that calendar, even if he is not involved and the appointment does not concern him. How can I make sure that does not receive notifications that do not interest him? The version of Zimbra Desktop is 7.1.2.

Thanks,

Fabio.

[1739miguel]

Need this too.. Any solution?