[MailServer Notification]To Sender file blocking settings matched and action was taken.
ScanMail for Microsoft Exchange took action on the message. The message
Sender = firstname.lastname@example.org
Recipient(s) = email@example.com;
Subject = Mail Delivery (failure firstname.lastname@example.org)
Scanning time = 04/07/2004 16:05:27
Engine/Pattern = 7.000-1004/853
Action taken on message:
The attachment message.scr matched file blocking settings. ScanMail took the
action: Quarantined. The attachment was quarantined to
Warning to sender: Attachment blocking action taken.