any way to inform my users about TLS fails via bounce without waiting queue lifetime?
Am So., 9. Sep. 2018 um 18:58 Uhr schrieb Viktor Dukhovni < postfix-us...@dukhovni.org>: > > > > On Sep 9, 2018, at 12:49 PM, Stefan Bauer <cubew...@googlemail.com> > wrote: > > > > delays=422/0.03/0.09/0, dsn=4.7.4, status=deferred (TLS is required, but > was not offered by host > > > > seems to me like a permanent error - postfix sees it as a temporary one. > I would like to have instant bounce message for this case when TLS is not > available. > > This type of error is often fixed within the queue lifetime of a message. > If TLS was working for a destination, and was misconfigured down, the > miscreant administrator should notice and bring it back. > > If you're requiring TLS support from strangers who might never have > offered TLS, and expect delivery or an immediate bounce, we don't > yet support that. > > -- > Viktor. > >
