A question about code in DefineRelation()

If I understand correctly, foreign tables cannot have an OID column, but
the following code in DefineRelation() assumes that foreign tables *can*
have that coulum:

560 /*
561 * Create a tuple descriptor from the relation schema. Note
that this
562 * deals with column names, types, and NOT NULL constraints, but not
563 * default values or CHECK constraints; we handle those below.
564 */
565 descriptor = BuildDescForRelation(schema);
566
567 localHasOids = interpretOidsOption(stmt->options,
568 (relkind == RELKIND_RELATION ||
569 relkind ==
RELKIND_FOREIGN_TABLE));

Is this intended to support an OID column on foreign tables in future?

Thanks,

Best regards,
Etsuro Fujita