Hello,
We run Alfresco v7.0.0 using docker deployment (from https://www.npmjs.com/package/generator-alfresco-docker-installer).
Recently we also connected alfresco with our smtp server, and since then we automatically started receiving notification emails:
1) Once per day we receive a "Recent activities" mail that includes all activities that took place at sites we're members of.
2) Email notifications each time we are being added to a new site.
We are currently looking for a way to stop receiving such emails, ideally through the UI, and without having to update our docker-compose.yml. Is there a way we can achieve this globally for all users?
At the moment while being logged in as Administrator we found that there is an option to disable Activity Feeds under: Sites --> My Sites --> Disable Activity Feeds. For example:

However our impression is that this will only be applied to the Administrator's account. Is this correct?
In addition, if there is no way to globally disable Recent activity emails for all users through the UI, how should we update our docker-compose.yml?
Thank you in advance.