From: Stefan Beller <sbeller@google.com>
Date: Sun, 14 May 2017 03:52:37 GMT
Subject: checkout -b remotes/origin/<branch> should not work
Message-ID: <CAGZ79kYACtA_q6kJ=gGYe02H-a9g_GV=kKLn8jy2ZZKvjxGYNQ@mail.gmail.com>

NEEDSWORK:

checkout -b remotes/origin/<branch> should not work, unless force is
given (maybe?)

(I just run into that, now I have a remote tracking branch that points
at my detached HEAD. Oh well.)