public Builder setQueryGroupJoinQuestionsRequest(
                im.turms.client.model.proto.request.group.enrollment.QueryGroupJoinQuestionsRequest value) {
            copyOnWrite();
            instance.setQueryGroupJoinQuestionsRequest(value);
            return this;
        }
<code>.im.turms.proto.QueryGroupJoinQuestionsRequest query_group_join_questions_request = 509;</code>
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/TurmsRequest.java