fatal: Could not parse object '1a2f30dec28e1df1322ebfded43765aae782c939'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at 1a2f30d Bob Montgomery's suggestion on patches
1a2f30dec28e1df1322ebfded43765aae782c939