list all non materializable assets found in 'default'

[yamhirotoCS]

Hey, is there any way to retrieve in smart way all the non materializable assets in the default group ?I understand they are placeholder assets created by dagster, and I've noticed they all have the key [dagster/auto_created_stub_asset] ?

I am currently playing with those declarative automations, and those placeholder assets ending in the 'default' groups are not materializable, thus prevent downstream model to be materialized.

• I would like to either ignore them in the selection of the declaration Automation conditions,
• or 'assign' them a materialization with the API.

Both approaches would work. However, I cannot find any smart way to retrieve them all, only through the UI and I would need to hardcode those assetkeys in our codebase, which isn't amazing

• similarly, creating a job with the group 'default' doesn't do anything.

Thanks !