I have the following excerpt from my VMS log file that I can't seem to
make heads or tails of:

07-May-2003 12:02:35.96 tcp_local                 R 2
[log in to unmask] rfc822;[log in to unmask] [log in to unmask]
mail.uscjhost.net dns;mail.uscjhost.net (TCP|149.105.1.31|1909|66.96.80.22|25)
(mail.anonymousserver.net ESMTP) smtp;553 sorry, your envelope sender is in
my badmailfrom list (#5.7.1)

Have you ever seen an error message like this before?  I am not sure if
this is coming from my server (listserv host) or the recipients host.
Thank you for any help you can provide.

 -Brian

______________________________________
Brian T. Mc Namara
[log in to unmask]

Project Manager
Jewish Theological Seminary
212.678.8927
______________________________________