There's a "connection" between Colnago and De Rosa: Eddy Merckx.
So, from that point of view there's a match.
But being a purist, I would say that it's not posible.
As a pragmatic mechanic and cyclist I would say: doesn't matter. Any fork that fits and suits your needs is okay. Even if it's Giant, Kynast, Pinarello, Peugeot, or whatsoever.
There's a "connection" between Colnago and De Rosa: Eddy Merckx.
So, from that point of view there's a match.
But being a purist, I would say that it's not posible.
As a pragmatic mechanic and cyclist I would say: doesn't matter. Any fork that fits and suits your needs is okay. Even if it's Giant, Kynast, Pinarello, Peugeot, or whatsoever.