I think that what I'm asking for may actually exist but I cannot find it.
For some reason few our KeyVaults have Standard (notice upper case) sku name in template definitions.

The problem is that we cannot import those keyvaults as it is going to fail :

I also know that sku name for KeyVault could be a string (not the enum that translates it to lower case like in our code),
as it is presented in the current docs
https://www.pulumi.com/docs/reference/pkg/azure-native/keyvault/vault/ but no matter API version I use I only have enums available.

No matter I'm using the API correctly or not (Am I ?)
is there anything that can override to ultimate property value ?
For example anything similar to imaginated attribute? [<IgnoreTheInnerValueAndUseExactlyThis="Standard">]