public java.util.List<im.turms.server.common.access.client.dto.model.message.MessageReactionGroup.Builder> getReactionGroupsBuilderList() {
            return getReactionGroupsFieldBuilder().getBuilderList();
        }
<code>repeated .im.turms.proto.MessageReactionGroup reaction_groups = 12;</code>
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/message/Message.java