What I did was take the long banjo bolt from the (LH?) caliper, and use that with 2 banjos stacked up the top, then use the short bolt from up the top on the caliper.
Hope that makes sense.
You have to be careful to get the orientation of the banjos right at each end, as you can't twist these lines.
I took mine to the shop that builds them and let them loose.
Picked the bike up ready to roll an hour later. $A100