Jira users receives weekly digest email based on their work, with the following subject:

<User>, here is your weekly update for <date>

Currently there is no control over the content on these notifications and the only option is to disable completely on the user's personal preferences page:

• https://<site>.atlassian.net/jira/settings/personal/digests

The ask:

• To allow Jira administrators to disable this notification for all users at the site level
• To allow Jira administrators to control what Jira spaces will appear in these notifications