The /FORWARD package is available from [log in to unmask]
 
As far as how it works, it works great.  The only problem that we
have is mail from other computer systems on campus that are sent to
OHSTVMA, and then forwarded elsewhere.     The mail header record added
mail transfer agent, stating that such and such a mailer processed the mail
file, is quite often long, and is wrapped incorrectly.
 
By incorrectly, the first column is not blank.    /FORWARD expects the
mail file to have valid RFC822 mail header records.   If the mail files does
not have valid RFC822, as in the record stating that such and such mailer
processed the file, /FORWARD then encloses the mail file under a new
cover and sends to the recipient, with a CC: to the Listserv postmaster.