when I place addressen in this list, it is active for all my local domains.

we host many email domains,

some domains have only two or three users, and will stay that way.
-for these domains this feature would be very usefull

other domains we host have very much email addresses, and daily addresses are added and removed.
-for these domains I cannot use this whitelist.

--could this not be made a whitelist per local domain ?

thanks, igor L.