VAR_MINIMAL_RESPONSES
{ YDVAR(1, VAR_MINIMAL_RESPONSES) }
%token VAR_STUB_FIRST VAR_MINIMAL_RESPONSES VAR_RRSET_ROUNDROBIN
server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG
%token VAR_MINIMAL_RESPONSES
| VAR_MINIMAL_RESPONSES boolean
%token VAR_STUB_FIRST VAR_MINIMAL_RESPONSES VAR_RRSET_ROUNDROBIN
server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG