On 11/13/20 1:15 PM, Petr Kyselák wrote:
  well, ok, I will let you investigate as you can
reproduce this issue.
 If you will need any other logs let me know.  
I have a patch that should work fine.  You can follow further
development on
https://gitlab.nic.cz/knot/knot-resolver/-/merge_requests/1093