fatal: Could not parse object 'e485f5bb689f6d09f456abb83216069222373c73'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at e485f5b Starting sketch of baseRigid and box classes. Not included in cmake, so won't build yet
e485f5bb689f6d09f456abb83216069222373c73