0a6419d7__virus_filter_for_SMTP_servers__Comments
[Token] SEND [Type] Verb [Reference] RFC2821 [SMTP server] Obsolete [Comments] 
Start of SEND FROM: Like MAIL except supposed to display the message on the recipients computer (early form of instant messaging)
ESMTP Keywords and Verbs (commands) Defined - Fluffy the SMTPGuardDog - spam and virus filter for SMTP servers
Comments