fatal: Could not parse object '7e6d3991a1fb3d1304b1b7bf4e7f2d1d998ae2f5'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 7e6d399 Added a project folder in dev/jbruce where internal friction will be dev on SUPERball
7e6d3991a1fb3d1304b1b7bf4e7f2d1d998ae2f5