I am seeing a problem with cloning a repo with submodules while on my company vpn. One of the submodule urls has an http redirect. It will timeout trying to clone that redirected submodule and only that submodule. I would say that it is solely an issue with my company vpn however I can do a git clone of the repo that is failing and it does properly redirect and clone. So there is a difference in how git submodule--helper clone works vs git clone. If I drop off of the vpn it works without any problem. I am seeing the issue with version 2.25 and 2.26 running under ubuntu. I have not had time to dig into it further to see what is going on. Here is the repo that is having issues. https://github.com/ycm-core/YouCompleteMe.git This submodule that is buried in there is redirected to a new url. It will hang trying to submodule clone. https://github.com/mitsuhiko/flask-sphinx-themes.git