filter out more commands on the Nikon S1. https://github.com/gphoto/libgphoto2/issues/845
filter out more commands on the Nikon S1. https://github.com/gphoto/libgphoto2/issues/845

gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2