Open Relay testing based on recipient domain? Disable?

[Mark Martinec]

> CREATE TABLE mydomains (domain_name bytea PRIMARY KEY);
> INSERT INTO mydomains (domain_name) VALUES
>   ('localhost'), ('example.com'), ('example.si');
> 
> @local_domains_maps = ();  # no statical lookups, SQL is implicit
> $sql_lookups_no_at_means_domain = 1;
> $sql_select_policy =
>   "SELECT 1 AS id FROM mydomains WHERE ('.' || domain_name) IN (%k)";

Shoul have added:

@lookup_sql_dsn =
 (['DBI:Pg:database=mail_prefs', 'amavis', 'secrethjkhjkyiutiuypassword']);


Mark