> On May 11, 2018, at 5:51 PM, John Levine <johnl@xxxxxxxxx> wrote: > > It's a kludge, remember. Yes. The kludge I would prefer is prepending the unmolested author address to the Reply-To: header. Many lists do this. It is ugly, but does not alter or break the reverse path, and IMHO less ugly than address munging. -- Viktor.