Hello Diana and thank you for the precise answer.
In your case, the %post_category should be the closest category “child” for the post, such as :
– For Post 1, 1
– For Post 2, 1A
– For Post 3, 1A,
– For Post 4, 1B,
– For Post 5, 1B-1
– for Post 6, 1B-1
That would work for my case : )
Hope I make it clearer.
Kind regard,
Clement