This issue has shown up on StackOverflow. The advice there is to rebuild git :(
http://stackoverflow.com/q/38378914/1072626 I doubt it will be useful but here is the verbose output from my failure: https://gist.github.com/vossad01/cb65180966f63eeb10c24b8ebf8957b8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1111882 Title: GnuTLS recv error (-9): A TLS packet with unexpected length was received To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1111882/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
