disc break swap hose????

I ran into that hose problem on my very first disc brake upgrade ( 1981 ).
I did just enough creative bending on the short steel section of the 73 A-body hoses to prevent "pull apart".
A week or so later I realized all I needed to do was switch calipers side to side.
That would require flipping the caliper upside down just long enough to bleed it properly but hey, it works . A lot easier than switching spindles side to side.
You'll have to decide what method suits you best.
I should add , If you do decide to bend on the lines like I did be very careful and dont bend too close to the square banjo end. It might crack where the tubing meets the banjo block. Good luck