Quoting Noel Jones :
To insure that local users aren't confused by a HEADER that looks as
if it came from the local domain, I use
remote_header_rewrite_domain = domain.invalid
Ah and by the way: This does not help if the remote user specifies a
fully qualified address (e.g. r...@host.domain),
Hi Noel!
Quoting Noel Jones :
Of course I understand that mail does not guarantee sender authenticity
but this is still a security problem, isn't it?
I mean it's easily possible to reject reject_non_fqdn_sender and I think
even envelope sender addresses that match any of the canonical
domains,..
On 12/23/2009 7:30 PM, Christoph Anton Mitterer wrote:
Hi.
btw: Thanks for your efforts in answering my questions, and sorry for
posting to -devel before (did not notice in the beginning, that this is
not meant for bug/feature reports).
Quoting Wietse Venema :
clients (depending on local_heade
Hi.
btw: Thanks for your efforts in answering my questions, and sorry for
posting to -devel before (did not notice in the beginning, that this
is not meant for bug/feature reports).
Quoting Wietse Venema :
clients (depending on local_header_rewrite_clients) and for remote
clients only if r
Christoph Anton Mitterer:
> - Header sender and recipient addresses are always rewritten for local
> clients (depending on local_header_rewrite_clients) and for remote
> clients only if remote_header_rewrite_domain is not empty.
Indeed. The feature is called HEADER rewriting. This is called
tr
Hi list.
Sorry for asking questions again ;)
Quoting Wietse Venema :
As far as I understood the documentation, if those two are at their default:
local_header_rewrite_clients = permit_inet_interfaces
remote_header_rewrite_domain =
local clients are subject to address rewriting, but remote ones
Christoph Anton Mitterer:
> Hi.
>
> As far as I understood the documentation, if those two are at their default:
> local_header_rewrite_clients = permit_inet_interfaces
> remote_header_rewrite_domain =
> local clients are subject to address rewriting, but remote ones are not.
Please pay attention
Hi.
As far as I understood the documentation, if those two are at their default:
local_header_rewrite_clients = permit_inet_interfaces
remote_header_rewrite_domain =
local clients are subject to address rewriting, but remote ones are not.
Unfortunately it seems that my postfix (2.6.5 from Debian
