The user-agent of ie11 running on windows10 can not be parsed by "MSIE".
This causes headers_in.msie to remain zero.
source code location: https://github.com/nginx/nginx/blob/master/src/http/ngx_http_request.c#L1823
When I checked it, I found that it was possible to parse it with "rv:11.0".
Is there any reason not to patch this?