fatal: Could not parse object 'f5929b43f5e0c75602d14dd6f71e0ca651e08575'.
From https://github.com/NASA-Tensegrity-Robotics-Toolkit/NTRTsim
 * branch            master     -> FETCH_HEAD
HEAD is now at f5929b4 Removing a subfolder from my list, that I deleted last week.
f5929b43f5e0c75602d14dd6f71e0ca651e08575