On May 14, 2010, at 2:40 PM, Victor Duchovni wrote: > A wildcard transport mapping does not make random virtual mailbox > recipients valid. You should avoid wildcard mappings and list the valid > addresses in a suitable table, identity mappings in virtual_alias_maps > will suffice in this case, but rewriting to a "list.example.com" sub-domain > would be even better, then you can ditch the fragile wild-card transport > mappings.
Thanks. Adding an identity mapping in virtual_alias_maps worked. David