libsvn_repos/commit.c: in functions add_file and add_directory there is inpropper handeling of case sensitivity of host names. as per the standard (http://www.ietf.org/rfc/rfc3986.txt : 126.96.36.199) hostnames of URIs should be case-insensitive. I suppose there is a possiblity that this same problem exists elsewhere in the code, but I am not familiar, so I would not know where. I could provide a patch at some point, but I dont know when or if it will happen.
Original issue reported by catskul