libgit2/libgit2 — pull request #2619 by ethomson (2014-10-14 20:34:02+00:00)
Title: Remote paths: canonicalize UNC paths on Win32

Git for Windows will handle UNC paths only when in forward-slash
format, eg `//server/path`. When given a UNC path as a remote,
rewrite standard format (`\\server\path`) into this ridiculous
format.