Ralf, looking at the log on one of the servers (Postfix 3.9), I can see this:
... smtpd[435179]: NOQUEUE: hold: RCPT from xx[a.b.c.d]: :
Sender address triggers HOLD action; from=
to= proto=ESMTP helo=
You do not have anything similar at all or you find that insufficient?
-th
On Tue, Oct 08
;bare CR not allowed" response.
Anyway, sorry for the noise and thank you for your help.
Tomas
On Thu, Aug 22, 2024 at 10:18:59PM +1000, Viktor Dukhovni via Postfix-users
wrote:
> On Thu, Aug 22, 2024 at 12:32:31PM +0200, Tomas Habarta via Postfix-users
> wrote:
>
> > As th
Hi,
have got a Postfix (3.9) relay in between 2 Sendmails. Occasionaly I can see a
marketing stuff (most likely somehow misformatted) from specific domain to come
in but Sendmail down the stream refuses that with "Bare carriage return (CR)
not allowed".
I have cleanup_replace_stray_cr_lf on its
