fatal: Could not parse object '9634935e0ea68e9818270db4005eae2ec85c02e5'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 9634935 Added some documentation
9634935e0ea68e9818270db4005eae2ec85c02e5