Ive got a quick question how far out do you have to breed a snake out genetically so nothing happens like hillbilly snakes.

Say if you had a male pastel and 3 normal femals all un related genetically and I bred male to female A and B could The male breed with those babies to make a super or to close?
Or those babies could they breed together because they are step bro/sis?
Or would i have to breed baby male pastel from A to female C then the baby from that batch can go back to its grand father(original pastel)?

Or does it not really matter with snake then say cats birds and fish.