I just sent a piece of RFC822 mail to [log in to unmask]
Here is part of the result.
 ---------------------------- Text of forwarded message -----------------------
Received: (from DEARN.BITNET for <[log in to unmask]> via BSMTP)
Received: (from MAILER@DEARN for MAILER@DBNGMD21 via NJE)
         (M-RSCS6273-6273;      25 LINES); Fri, 16 Sep 88 17:20:21
Received: by DEARN (Mailer X1.25) id 6265; Fri, 16 Sep 88 17:20:07 EST
Date:         Fri, 16 Sep 88 17:15:00 HOE
Reply-To:     The Crosswell Mailer List <XMAILER@DEARN>
Sender:       The Crosswell Mailer List <XMAILER@DEARN>
From:         "1.5n Revised List Processor" <LISTSERV@EB0UB011>
Subject:      Output of your job "XMAILER"
To:           "(no name)" <XMAILER>
 
> .BITNET is a defacto standard. It is accepted as a pseudo top
Unknown command -- ".BITNET". Try HELP.
 
All subsequent commands have been flushed.
 
Summary of resource utilization
-------------------------------
 CPU time:        0.36 sec                 Device I/O:     8
 Overhead CPU:    0.03 sec                 Paging I/O:    21
 CPU model:       3083                     DASD model:  3370