On 5 Dec 2001, at 16:32, UB Listserv Administrator <[log in to unmask]> wrote:
>
>I don't know exactly what it stands for, but this is the error you get when you
>send to an @home.com address that hasn't been updated to the new @attbi.com
>domain. All the mail sent to @home is not redirected but rejected with that
>message.

Thanks.  I've done a half-dozen "change" commands based on the above and there
have been no resulting complaints or bounces.  Yet.
                                                         -Kary