SON make one for their Dyno hubs
https://www.bike24.com/p2259188.html
J
Bike24 are one of the companies that are currently not shipping to GB addresses.
Some fork design/implementations may not be compatible with some hub designs. The effective diameter of the flat on the inside of QR forks would need to accomodate and clamp nicely onto the larger diameter of the thro axle hub (dyno hub axles do need to be firmly clamped to stop them rotating in the forks and killing the wiring).
The other issue is that clearance for the disc mount varies, some forks won't accomodate some versions of centerlock locking rings, using a different (thinner) locking ring tends to fix this, the shimano lockrings that use the cassette tool are some of the slimest but some (older?) versions of lockring tools don't fit over the bigger axle size. 15mm SP thro axle dyno hub will only accept external drive lockrings.
If using an external drive lockring, the thinner versions of these don't get on with many models of the external BB adaptors they rely on to secure them, the splines in the tools don't extend far enough (the flat spanner versions tend to work though).
I have not seen any issues with 6 bolt fixing disks, but there's bound to be some combination of disk, bolt heads and fork that don't get along!
Centerlock and 6 bolt hubs have different diameter spoke flanges on the disk side.