Camera view is rendered on objects with a Distortion Blur material when Dynamic Resolution is enabled

How to reproduce:
1. Open the user-submitted project
2. Open the scene "SampleScene" and enter Play mode (Assets/Scenes/SampleScene.unity)
3. In the Game view, observe the Plane GameObject behind the Ball

Expected result: The Plane is transparent
Actual result: The Plane is rendering the zoomed-in Camera view

Reproducible with: 10.3.1 (2020.2.3f1), 10.8.1 (2020.3.33f1), 12.1.6 (2021.2.19f1, 2021.3.1f1), 13.1.7 (2022.1.0b16), 14.0.2 (2022.2.0a10)
Not reproducible with: 7.7.1 (2019.4.38f1), 10.2.2 (2020.2.2f1)

Notes:
Reproducible when the DIstortion Blend Mode is set to 'Add' or 'Replace'
Not reproducible when it's set to 'Multiply'