At 13:08 4/14/2005 Thursday, David Phillips wrote:
>You could set the vendor's subscription to 'nomail', but the vendor
>can always change that back.  You'd have to run a 'query listname for
>vendorid' periodically to make sure they were still nomail.
>
>You'd be better off using two lists, I think

Nope: very easy to do

SEND= PRIVATE,vendoraddr