Git pull error: unable to create file (Invalid argument)

Question

I am trying to sync remote repo with local repo but getting following errors. Some files (which have not extention) are not getting sync with local repo on WINDOWS machine,

Answer 1

If I read that log well, those files have names that end with "?ref=users"

Windows does not allow you to have a '?' in a filename, just like it does not allow to have a "\" or "*". Under Linux it is possible, if you escape those characters. On Windows, I think it's not possible at all. See http://msdn.microsoft.com/en-us/library/windows/desktop/aa365247

You will have a hard time with such names.. I actually can't come up with any idea that would allow you to sync that 1:1. You certainly can fetch them and save them under some safe names like _projects_1099992656_heavenly-sight-a-vision-out-of-blindness__ref=users but I don't know how to do that automatically, or how to later inform Git about that mapping, sorry..

These filenames look like they have a HTML-query-parameters suffixed to them. Is it really required? maybe that's just some artifact that could be removed? try talking to the mantainers of the project, maybe they will be able to simply remove that odd suffix?