An alias: mail for address goes to its destinations instead. address is a full address, @domain (every address of the domain that has no alias of its own), or a bare local part (for local domains).
address
@domain
@type t() :: %Sovite.Core.Repo.Schemas.Alias{ __meta__: term(), address: term(), destinations: term(), enabled: term(), id: term(), inserted_at: term(), updated_at: term() }