[9.18][CVE-2022-3736] Test RRSIG queries with serve-stale enabled
Backport of !7578 (merged)
Originally https://gitlab.isc.org/isc-private/bind9/-/merge_requests/483
See #3622 (closed)
Edited by Nicki Křížek
Backport of !7578 (merged)
Originally https://gitlab.isc.org/isc-private/bind9/-/merge_requests/483
See #3622 (closed)