I notice that only outlook out of all my mail clients, use the null mailer address. it looks to me after reading the standard - that outlook does it right. Is that correct?
Am Di., 25. Sep. 2018 um 17:22 Uhr schrieb Viktor Dukhovni < postfix-us...@dukhovni.org>: > > > > On Sep 25, 2018, at 10:13 AM, Stefan Bauer <cubew...@googlemail.com> > wrote: > > > > I was more asking if it's even a good idea to add the null entry to the > table? i would like to be a good postmaster but not want to relax policies > for allowed sender addresses. > > You need to allow mail with null return addresses. These are required in > bounces > and auto-replies to avoid loops. > > -- > Viktor. > >
