# cd .; git clone https://gopkg.in/mgo.v2 /tmp/go/.cache/govendor/gopkg.in/mgo.v2
Cloning into '/tmp/go/.cache/govendor/gopkg.in/mgo.v2'...
fatal: The remote end hung up unexpectedly
fatal: early EOF
fatal: index-pack failed
Error: Remotes failed for:
	Failed for "gopkg.in/mgo.v2/bson" (failed to clone repo): exit status 128