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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hallo,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>ich habe vor einiger Zeit mal hier gefragt, ob es möglich
ist, in den Headern zu vermerken, dass eine E-Mail per SASL authentifiziert
wurde.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hintergrund war: Remote-User verschicken E-Mails von
öffentlichen IPs, die in der einen oder anderen RBL drin stecken. Amavis gibt
dafür natürlich Punkte und die Mails werden als Spam klassifiziert. Würde
Postfix einen Header-Eintrag setzen, könnte Amavis den scannen und entsprechend
reagieren.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Damals erhielt ich die Antwort, dass Postfix das nicht kann.
Seit neuestem doch – bzw. ab Version 2.3 (derzeit noch experimental) gibt
es dieses Setting: <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><a name="smtpd_sasl_authenticated_header"><b><font size=3
face="Times New Roman"><span lang=EN-GB style='font-size:12.0pt;font-weight:
bold'>mtpd_sasl_authenticated_header</span></font></b></a><b><span lang=EN-GB
style='font-weight:bold'> (default: no)</span></b><span lang=EN-GB><o:p></o:p></span></p>
<p style='margin-left:36.0pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>Report the SASL authenticated user name in
the </span><a href="http://www.postfix.org/smtpd.8.html"><span lang=EN-GB>smtpd(8)</span></a></font><span
lang=EN-GB> Received message header. <o:p></o:p></span></p>
<p style='margin-left:36.0pt'><font size=3 face="Times New Roman"><span
lang=EN-GB style='font-size:12.0pt'>This feature is available in Postfix 2.3
and later. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Ich denke, das könnte einigen weiterhelfen.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Viele Grüße,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Thomas Schwanhäuser<o:p></o:p></span></font></p>
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