I'm pretty sure this is not possible, but does anyone know if it's possible
to see the addresses that the ALL-REQUEST alias expands to before actually
sending a message to the alias?  I'm planning to send out a notice to the
alias, but I'd like to preview who all it's going to, if possible.

BTW, I'm running 1.8d.  (Yes, the message I'll be sending out is to announce
an upgrade.)

Thanks,
Scott