Tried…
sudo apt-mark hold linux-image-4.4.36-da925b7-emlid-v7+
Did not work.
Tried…
sudo apt-mark hold raspberrypi-bootloader
Did not work.
Looks like this might work…
sudo apt-mark hold raspberrypi-kernel
But I can not find it documented anywhere and one of the raspbian update servers is not responding right now so can’t test it fully. It does mark it as on hold and skips it. Just can’t get the update to finish to see if/how bad I just broke it. Figures. Going to have a drink. Or three.