2016-01-28, 13:28
I believe that in Japan there is an additional proxy that is transparant for everyone.
The fact that it suddenly works if you add "X-forwarded-for = unknown" seems to collaborate that idea.
My workaround was to not add the ip to the list of proxies but to overwrite the X-forwarded-for header completely, but the problem with this is, that it disables anyone else who uses a decent proxy to use the mirrors.
The fact that is different on different downloads does not make sense at all, knowing how the system works. It wasn't clear to me you were experiencing this.
If anything, this is becoming more confusing.
The fact that it suddenly works if you add "X-forwarded-for = unknown" seems to collaborate that idea.
My workaround was to not add the ip to the list of proxies but to overwrite the X-forwarded-for header completely, but the problem with this is, that it disables anyone else who uses a decent proxy to use the mirrors.
The fact that is different on different downloads does not make sense at all, knowing how the system works. It wasn't clear to me you were experiencing this.
If anything, this is becoming more confusing.