tangm

> Why are you adding azure pipelines configs in a PR about directory iterators? my bad, it`s just for test. I have removed it.

This is a good suggestion, I am looking forward to this merge.

I have the same problem recently, I think it may be caused by the automatic update of my chrome

版本：4.6.6.10 用默认的tracker list：[tracker list](https://ngosang.github.io/trackerslist/trackers_best.txt) 梯子开tun模式，刷新提示这个：Refetch failed. Reason: 远程服务器在完整应答被接收和处理前提早关闭了连接 不用梯子时，刷新提示这个：Refetch failed. Reason: 检测到网络相关的未知错误。

ios 15.7.2 ipad air2 一样灰色！