040000 tree e169413beb2b4ab9249482f92657e93c72ddb48e	add-user-to-groups
040000 tree 12b895bab5f940456b0eb8068e83e5bfb0f70192	add-user
040000 tree 631a30306d4ede436b636924048089bfd3385e74	add-users-to-group
040000 tree d78dfc799dd1f900c472eee952da494c11fc2d5d	create-new-group