Yeah, these are meant to be the XC forks, dread to think what the jump ones come in at!
https://www.ison-distribution.com/english/product.php?part=FKITXC45KI'll keep an eye out for some Cromotos, there's no hurry with this, so however long it takes.
Re CroMoto, Jelle may have a pair or two with the right AC height:
https://www.justpedal.nl/en/rigid-fork/23013-soma-crmo-mtb-disc-qr-fork.html