Every content item in this list is tagged with all the required labels:

• ad
• connection
• domain
• exchange
• exchnage
• mailbox
• office365
• online
• outlook
• p10
• powershell
• quarantine
• share

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.