Multiple @Keys are not allowing their partner keys from being returned

[mthompson313]

Issue Description

I have a federation that has many subgraphs (django stack using ariadne). two of the subgraphs are trying to cross walk back and forth.

Subgraph A has a type defined as:

type MyUserType @key(fields: "username uuid") {
 username: String!
 uuid: ID! 
 ....other fields
}

and then subgraph B that has a type defines as:

type MyUserType @key(fields:"username uuid") @extends {
 username:String! @external
 uuid: Id! @external
}

subgraph B is referencing subgraph A by either username or uuid independently. a problem is occurring though where if subgraph b sends a request to subgraph A using uuid, it will not return a username in the response object when requested and vice versa

is this intended behavior? or is this a bug

Link to Reproduction

cant submit company url

Reproduction Steps

No response