Add explicit :or operator for use within :and operator?

I have a number of very intricate org-super-agenda views. I have many instances where the code could be greatly simplified if there were some way to specify a boolean OR within an :and selector. For example:

```
(:name "Stuff to do"
:and (
:tag "mustdo"
:not (:todo "ONHOLD")
:ProjectID "ClientX"
:tag "email"
)
:and (
:todo "NOW"
:not (:todo "ONHOLD")
:ProjectID "ClientX"
:tag "email"
)
:and (
:priority "A"
:not (:todo "ONHOLD")
:ProjectID "ClientX"
:tag "email"
)
)
````
Only the first item differs in each of the above :and selectors. If there were some way to specify OR within the :and selector, the above could be simplified to:
```
(:name "Stuff to do"
:and (
:or (:tag "mustdo" :todo "NOW" :priority "A")
:not (:todo "ONHOLD")
:ProjectID "ClientX"
:tag "email"
)
)
```
The above is much easier to maintain and would greatly reduce the length of my code, at least. Is this enhancement at all feasible?