K_SOURCE
ret = table_fetch(table, K_SOURCE, &lk);
if (!table_check_use(t, T_DYNAMIC|T_LIST|T_HASH, K_SOURCE)) {
return K_SOURCE;
case K_SOURCE:
case K_SOURCE: return "source";
K_SOURCE|K_MAILADDR|K_ADDRNAME|K_MAILADDRMAP|K_RELAYHOST|
K_SOURCE|K_MAILADDR|K_ADDRNAME|K_MAILADDRMAP|K_RELAYHOST|