Email folders can fill up quickly and to ensure optimal performance of your mailbox, it is important to follow best practices for email storage. Email administrators can modify the settings and apply automatic cleanup rules on default email folders.
These changes can be adjusted either per mailbox or for each user on a domain. To apply these rules, you will need to log in to the Email Admin Portal.
Then nativage to: Email Hosting >> Settings >> Folder Cleanup
You can specify automatic cleanup rules for the following email folders: