Please solve the programming task below using a self-contained code snippet in a markdown code block.

Given two n x n binary matrices mat and target, return true if it is possible to make mat equal to target by rotating mat in 90-degree increments, or false otherwise.
 
Please complete the following python code precisely:
```python
class Solution:
    def findRotation(self, mat: List[List[int]], target: List[List[int]]) -> bool:
```