>>>>> "JRA" == Jay R Ashworth <jra@baylink.com> writes: JRA> No, but Mailman *is dealing with RFC[2]82{1,2} addresses, and JRA> ought to play by their rules. As I noted, it *is* a corner JRA> case; anyone who actually *does* that on a machine ought to JRA> be shot... JRA> and I wouldn't expect us to be bitten by it; being a pedant JRA> is just my *job*, damnit. :)