Postfix: Masquerading_Domains does not work

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Old 07-29-2009
Postfix: Masquerading_Domains does not work

Dear all!

We are using a SLES 10 SP2 system where we installed a
Mail Server according to this tutorial:

Cool Solutions: Configuring a Mail Server on SLES

Everything is running fine except for the Masquerading
feature. For instance the e-mail sender should have this
"" form but it appears as "user@mail-s.".
Here is now the relevant /etc/postfix/ entry:
................. has this content:
# This file was created by yast2-mail-server. Please do
not edit it!

By using "" in the
file, the sender is now as we want to see it ie.

Any idea what's wrong with the

THX, Rainer
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Mail::SPF(3)						User Contributed Perl Documentation					      Mail::SPF(3)

Mail::SPF - An object-oriented implementation of Sender Policy Framework VERSION
use Mail::SPF; my $spf_server = Mail::SPF::Server->new(); my $request = Mail::SPF::Request->new( versions => [1, 2], # optional scope => 'mfrom', # or 'helo', 'pra' identity => '', ip_address => '', helo_identity => '' # optional, # for %{h} macro expansion ); my $result = $spf_server->process($request); print("$result "); my $result_code = $result->code; # 'pass', 'fail', etc. my $local_exp = $result->local_explanation; my $authority_exp = $result->authority_explanation if $result->is_code('fail'); my $spf_header = $result->received_spf_header; DESCRIPTION
Mail::SPF is an object-oriented implementation of Sender Policy Framework (SPF). See <> for more information about SPF. This class collection aims to fully conform to the SPF specification (RFC 4408) so as to serve both as a production quality SPF implementation and as a reference for other developers of SPF implementations. SEE ALSO
Mail::SPF::Server, Mail::SPF::Request, Mail::SPF::Result For availability, support, and license information, see the README file included with Mail::SPF. REFERENCES
The SPF project <> The SPFv1 specification (RFC 4408) <>, <> AUTHORS
Julian Mehnle <>, Shevek <> perl v5.12.1 2010-07-05 Mail::SPF(3)