At 10/26/2004 21:41 Tuesday, Winship wrote: >The old manual I have says the RFC822 header option, which should not be >used as a regular option, can be used for debugging specific problems. >What specific problems, or sort of problems? Is it of use to listowners, >or only site maintainers? If you're referring to one such SHORT822, it is when the "foreign" MTA bounces a mail (usually distributed via LISTSERV with a generic TO: and BCC: to intended subscriberS) and it does NOT ID the offending mailbox (though sometimes it can be found in the RECEIVED line headers). By having LISTSERV generate a "real" subscriber in the TO: field (using the SHORT822 options for subscribers in the target domain), you stand a better chance of IDing the "bad" mailbox, at the expense ("overhead") of increased Internet and mail server traffic. /Pete