-/* If we are in the test harness, a name ending in .test.again.dns always
-forces a temporary error response, unless the name is in
-dns_again_means_nonexist. */
-
-if (running_in_test_harness)
- {
- const uschar *endname = host->name + Ustrlen(host->name);
- if (Ustrcmp(endname - 14, "test.again.dns") == 0) goto RETURN_AGAIN;
- }
-