L-Soft list server at The University of Nebraska at Lincoln (1.8e)
2003-Sep-09 13:53 UTC
[Samba] Invalid request received from you
Your message is being returned to you unprocessed because no command was found in the message body. LISTSERV expects commands in the body of the message, rather than in the message subject, because some users have no control over the contents of the "Subject:" field on outgoing messages.