When the emails are identified as suspected spam, instead of delivering them with *****SPAM***** tag in the subject, the new anti-spam service will send a daily summary report with information about those spam emails to users’ inboxes. The suspected spam emails will be held in a “quarantine” server separately. If the user found the quarantined email is legitimate email, the user can release it following the instruction in the daily summary report.
The earliest suspected spam emails in the quarantine server will be removed after 21 days, or when the quarantine server exceeds the 5GB storage limit. The daily summary report will be sent to each user at 6 a.m. on Weekdays