Hierarchy V2 Search Query Blocks always operate in Equal mode despite its Operator setting

Steps to reproduce:

1. Open the attached project
2. Open the SampleScene
3. In the Search Window, open the 't=BoxCollider' query
4. Observe that it returns 3 Objects from the Scene - 2 Cube objects match since they use BoxCollider, which is an exact match. And a Square since it has the BoxCollider2D component, and the BoxCollider Query Block Operator mode is set to 'Contains'
5. In the Hierarchy window, add a search Query Block for BoxCollider
6. Right-click on the Block -> Operator and make sure the mode is set to 'Contains'
7. Observe Hierarchy results

Actual results: Hierarchy Search Query Block operates in Equal mode despite having its Operator mode set to Contains. This only returns the 2 Cube objects, leaving out the Square object

Expected results: Hierarchy Search Query Blocks return the same results as in the standalone Search Window

 

Reproducible with versions: 6000.3.0a2, 6000.3.0b1

Can’t test with versions: 6000.0.56f1, 6000.1.16f1, 6000.2.1f1, 6000.3.0a1 (Hierarchy V2 not available)

 

Reproducible with (OS): macOS 15.6.1, Ubuntu 24.04