def is_meta_resource_type_mutable(context, meta_resource_type):
    """Return True if the meta_resource_type is mutable in this context."""
    if context.is_admin:
        return True
    if context.owner is None:
        return False
    if meta_resource_type.namespace:
        return meta_resource_type.namespace.owner == context.owner
    else:
        return False
