When calling dns_resolver_createfetch in resolver.c with a callback of resume_dslookup, clear DNS_FETCHOPT_TRYSTALE_ONTIMEOUT from options as DNS_EVENT_TRYSTALE is not an expected event type and triggers a REQUIRE.
When calling dns_resolver_createfetch in resolver.c with a callback of resume_dslookup, clear DNS_FETCHOPT_TRYSTALE_ONTIMEOUT from options as DNS_EVENT_TRYSTALE is not an expected event type and triggers a REQUIRE.