| The following rules will delete most of the Gibe-F worm e-mails.

Delete From: = *microsoft*
Delete From: = *administrator*
Delete From: = *customer bulletin*
Delete From: = *inet service*
Delete From: = *inet system*
Delete From: = *internet mail storage system*
Delete From: = *internet message*
Delete From: = *mail service*
Delete From: = *mail storage*
Delete From: = *mail system*
Delete From: = *message service*
Delete From: = *message storage*
Delete From: = *message system*
Delete From: = *ms corporation*
Delete From: = *ms customer*
Delete From: = *ms internet*
Delete From: = *ms network*
Delete From: = *ms public*
Delete From: = *msdn.*
Delete From: = *msn.*
Delete From: = *network delivery*
Delete From: = *network email*
Delete From: = *network mail*
Delete From: = *network security*
Delete From: = *security bulletin*
Delete From: = *security center*
Delete From: = *security department*
Delete From: = *security division*
Delete From: = *security section*
Delete From: = *security services*
Delete From: = *storage system*
Delete From: = *technical*
Delete Subject: = *abort announcement*
Delete Subject: = *critical update*
Delete Subject: = *critical upgrade*
Delete To: = *microsoft*
Delete To: = *client*
Delete To: = *consumer*
Delete To: = *customer*
Delete To: = *email user*
Delete To: = *network client*
Delete To: = *network user*
Delete To: = *partner*
Delete To: = *receiver*
Delete To: = *<user*
Delete To: = " " <>
