fix #389

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/chat/receive/OnlinePush.PbPushGroupMsg.kt

@@ -107,7 +107,7 @@ internal object OnlinePushPbPushGroupMsg : IncomingPacketFactory<Packet?>("Onlin
             permission = when {
                 flags and 16 != 0 -> MemberPermission.ADMINISTRATOR
                 flags and 8 != 0 -> MemberPermission.OWNER
-                flags == 0 -> MemberPermission.MEMBER
+                flags == 0 || flags == 1 -> MemberPermission.MEMBER
                 else -> {
                     bot.logger.warning { "判断群 ${sender.group.id} 的群员 ${sender.id} 的权限失败: ${flags._miraiContentToString()}. 请完整截图或复制此日志并确认其真实权限后发送给 mirai 维护者以帮助解决问题." }
                     sender.permission