You may have noticed you have received emails throughout today, at 8 AM, 12 PM, and 4 PM.
These emails let you know if there is any mail being Held for you.
This is what an example of what the email looks like:

There are 3 functions you can do:
- Release – releases individual email to inbox. Takes no action on sender.
 - Block – rejects individual email and also blocks sender.
 - Permit – releases individual email and permits sender.