main2_only_scalar = i
main2_overwritten_by_sub2_scalar = n1
[main2_only_hash]
i1 = i2
i3 = i4
[main2_overwritten_by_sub2_hash]
n1 = n2
n3 = n4
main2_only_scalar = i
main2_overwritten_by_sub2_scalar = n1
[main2_only_hash]
i1 = i2
i3 = i4
[main2_overwritten_by_sub2_hash]
n1 = n2
n3 = n4