From this issue: RPC failed: curl 56 failure when receiving data from the peer
I have the same issue, and like the OP I am not sure the clone completed 100% correctly. Is there a way for git to verify the integrity of the clone so that my local copy matches the remote? and if there is a discrepancy, can it pull the specific files that did not transfer correctly?
All of the Reponses just say I need to fix the proxy issue (and yes I am behind a corporate proxy), but barring that, Is there a git command to verify your local copy matches to remote?