tobi:
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> Wietse Venema schrieb:
> > Tobi:
> >
> >> Hello
> >>
> >> I just wonder whether my idea is technically possible to fullfill with
> >> Postfix. I already use sender based relaying which works fine.
> >> My problem is that I'm running a Postfix Server on my dynamic IP-Address. I
> >> would say for 80% of the receivers is no problem to send the emails
> >> directly (direct-mx). Some domains or receivers do not accept this due to
> >> dynamic IP block. No problem I thought I could set up a receiver-based
> >> relay, but unfortunatly I did not find anything about it in Postfix doc
> >> (maybe I looked for the wrong keywords).
> >
> > See this URL: http://www.postfix.org/transport.5.html
> >
> > If I am not mistaken, this has precedence over sender-dependent features.
>
> I tried according to Wietse's link to the manual and it works 50% ;-)
> The email is properly forwarded according to receivers domain with the
> values in transport conf file
> But now Postfix has no user details to perform a SMTP Authentication at
> the defined relay server. smtp tries to relay without auth which my
> providers server don't like. If I'm using sender_dependent_relay then
Then you made too many transport map entries.
Wietse
