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    <p>Hi Gerald and Odhiambo Washington,</p>
    <p>Thank you for your suggestions and will try them out.</p>
    <p>Best regards,<br>
    </p>
    <p>Jacky<br>
    </p>
    <div class="moz-cite-prefix">On 9/1/2019 6:38 PM, Odhiambo
      Washington wrote:<br>
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cite="mid:CAAdA2WOQ_Uc9ZLMsoBEt2RAxJviQjojoeLZE79LsyQZBG4iN0w@mail.gmail.com">
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              <div dir="ltr">On Wed, 9 Jan 2019 at 13:09, Jacky <<a
                  href="mailto:jacky@jesstech.com"
                  moz-do-not-send="true">jacky@jesstech.com</a>>
                wrote:<br>
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                rgb(204,204,204);padding-left:1ex">Hi Gerald,<br>
                <br>
                in my postfix/<a href="http://main.cf" rel="noreferrer"
                  target="_blank" moz-do-not-send="true">main.cf</a><br>
                <br>
                smtpd_sasl_authenticated_header = yes<br>
                smtpd_sasl_security_options = noanonymous<br>
                smtpd_sasl_local_domain = $myhostname<br>
                smtpd_sasl_type = dovecot<br>
                smtpd_sasl_path = /var/run/dovecot/auth-client<br>
                broken_sasl_auth_clients = yes<br>
                <br>
                I am already using dovecot for SASL<br>
                <br>
                The dovecot submission service authenticates users and
                already added the <br>
                AUTH= parameter in the MAIL FROM<br>
                <br>
                MAIL FROM:<<a href="mailto:jacky@xxx.com"
                  target="_blank" moz-do-not-send="true">jacky@xxx.com</a>>
                AUTH=<a href="mailto:jacky@xxx.com" target="_blank"
                  moz-do-not-send="true">jacky@xxx.com</a> SIZE=1430<br>
                <br>
                But, it seems that postfix does not accept the AUTH=
                parameter and <br>
                reject the sender as no logged in.<br>
                <br>
                <br>
                Best regards,<br>
                <br>
                Jacky<br>
                <br>
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            <div>Hi Jacky,</div>
            <div><br>
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            <div>Your question belongs to postfix mailinng list.</div>
            <div><br>
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            <div>Anyway, the last time I was playing with postfix (I am
              an Exim user normally), I had to check that:</div>
            <div>smtpd_sasl_path = /var/run/dovecot/auth-client  <br>
            </div>
            <div><br>
            </div>
            <div>..the socket is readable by the postfix user:</div>
            <div><br>
            </div>
            <div>So, check 10-master.conf for the socket. Something
              like:</div>
            <div><br>
            </div>
            <div>
              <div># Postfix smtp-auth</div>
              <div>  unix_listener 
                var/run/dovecot/auth-client  {</div>
              <div>    mode = 0666</div>
              <div>  }</div>
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            <div><br>
            </div>
            <div>Restart dovecot and see...</div>
            <div><br>
            </div>
            <div>You can read the <a
                href="https://wiki.dovecot.org/HowTo/PostfixAndDovecotSASL"
                moz-do-not-send="true">https://wiki.dovecot.org/HowTo/PostfixAndDovecotSASL</a></div>
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            -- <br>
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                    <div>Best regards,<br>
                      Odhiambo WASHINGTON,<br>
                      Nairobi,KE<br>
                      +254 7 3200 0004/+254 7 2274 3223<br>
                      "<span style="font-size:12.8px">Oh, the cruft.</span><span
                        style="font-size:12.8px">", </span><span
                        style="font-size:12.8px">grep ^[^#] :-)</span></div>
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