BUG:请求URL包含重定向目标地址时，会发生反复重定向

[linjio]

请求的地址：
URL1: https://meta.stackoverflow.com/questions/258288/use-of-ajax.proxy.ustclug.org-not-china-friendly

下面是在URLRedirector上自定义的规则：
{ "version": "1.0", "rules": [ { "description": "", "origin": "fonts.googleapis.com", "exclude": "", "methods": [ "GET" ], "types": [], "target": "fonts.proxy.ustclug.org", "example": "", "enable": true }, { "description": "", "origin": " themes.googleusercontent.com", "exclude": "", "methods": [ "GET" ], "types": [], "target": "google-themes.proxy.ustclug.org", "example": "", "enable": true }, { "description": "", "origin": "secure.gravatar.com", "exclude": "", "methods": [ "GET" ], "types": [], "target": "gravatar.proxy.ustclug.org", "example": "", "enable": true }, { "description": "", "origin": "ajax.googleapis.com", "exclude": "", "methods": [ "GET" ], "types": [], "target": "ajax.proxy.ustclug.org", "example": "", "enable": true } ] }

当启用重定向下，上述url地址被反复重定向。
错误截图如下：

当我在 自定义规则->排除地址 中，加入meta.stackoverflow.com后，可正常访问，但从正向逻辑上看有点说不通，希望作者进一步进行验证，谢谢。

软件配置:firefox 56.0 64bit; URLRedirector version:1.3.11

在此，感谢作者。

[ivysrono]

参考我的自定义规则修改吧，这不是bug。