Add or Remove Watchers Listener
You can use the Add/Remove Watchers built-in listener to choose to add or remove watchers on spaces, blogs, or content selected by the CQL when prompted by a Confluence event.
To use the Add/Remove Watchers listener:
Example: Add New Marketing Users as Watchers for Marketing Space
In your Confluence instance, you may have groups for different departments in your organization. You may have a space for each department in your organization as well. When a new user joins the team, you may want to have them watch their department's space so they're notified of information that relates to them. Using the Add/Remove Watchers listener, you can automate this. In this example, we will set up a listener that will add any new users added to the Marketing group as watchers of the Marketing space.
CAUTION: Only new users added to the group then become watchers. The groups won't necessarily stay in sync.