Sent: Tuesday, March 15, 2016 9:40 AM
Subject: Urgent Email Verification From CityU Admin
Urgent Attention! Mail User
Your mailbox quota is full.
This may lead to email system failure and you will not be able to receive more mails henceforth.
To continue using your mailbox, you need Verify Your Account immediately. This service is free.
Once your account upgrade is completed, your mailbox will work effectively.
CityU Mail Security Center 2016