[Mailman-Users] Bulk update of list member names?

[bjames at cisco.com]

If one has an existing mailing list with just email addresses,
is there any procedure available to bulk-update the list membership
with the subscribers' names (short of unsubscribing and re-subscribing
the list members)?

The "set" email command does not appear to have an option to
change the name field.

I'm looking for a procedure that does not require shell access on
the list sever, if possible.

Thanks.

Beau