It's a reproduction piece. What's a couple of mm's on a spoke if it's not a genuine item anyway? Only time that would really be a problem would be if you were trying to pass off a repro as a NOS genuine one. I'm sure it would be a significant extra cost to reproduce one with different spokes. Can't be as easy as simpy changing the program on a CNC machine (those spokes couldn't be CNC cut could they?)