git clone --filter=blob:limit=X interaction with submodules?

[Luke Diamand <luke@xxxxxxxxxxx>]

I noticed that if I do git clone with submodules, using
"--filter=blob:limit=whatever" that the filter is applied in the super
project, but appears to be ignored in the sub modules.

Is that expected behaviour? Or am I just doing it wrong?

I'm using git 2.27.0.90.geebb51ba8c.

Thanks
Luke