<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">looks like something (ARC) is signing the sender. I presume with the mailman option of "munging the sender" being on, the signing had to occur post-mailman processing as it doesn’t appear to be an invalid signature. <div class=""><br class=""></div><div class="">ARC !== DKIM so the receiving mailman server (grlug) is not the one doing the signing (at least, that’s not how I’ve encountered it in the wild). ymmv, but I don’t think this is contributing to the spam score.</div><div class=""><br class=""><div class="">
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<div><br class=""><blockquote type="cite" class=""><div class="">On Feb 10, 2019, at 8:17 PM, Grand Rapids Linux Users Group <<a href="mailto:grlug@grlug.org" class="">grlug@grlug.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
  
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    <div class="moz-cite-prefix">The "From" address on all of these is
      showing up as "Grand Rapids Linux Users Group
      <a class="moz-txt-link-rfc2396E" href="mailto:grlug@grlug.org"><grlug@grlug.org></a>" instead of having the original sender's
      name with the list as the Reply-To address.</div>
    <div class="moz-cite-prefix"><br class="">
    </div>
    <div class="moz-cite-prefix">Warm Regards,<br class="">
      Kyle Maas</div>
    <div class="moz-cite-prefix"><br class="">
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    <div class="moz-cite-prefix"><br class="">
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    <div class="moz-cite-prefix"><br class="">
    </div>
    <div class="moz-cite-prefix">On 2/10/19 8:08 PM, Grand Rapids Linux
      Users Group wrote:<br class="">
    </div>
    <blockquote type="cite" cite="mid:mailman.10.1549847297.100365.grlug@grlug.org" class="">
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      <div dir="auto" class="">Ah, there it is</div>
      <br class="">
      <div class="gmail_quote">
        <div dir="ltr" class="">On Sun, Feb 10, 2019, 8:02 PM Grand Rapids Linux
          Users Group <<a href="mailto:grlug@grlug.org" target="_blank" rel="noreferrer" moz-do-not-send="true" class="">grlug@grlug.org</a>
          wrote:<br class="">
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        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div dir="auto" class="">The first message ended up in my span bucket 
            <div dir="auto" class=""><br class="">
            </div>
          </div>
          <br class="">
          <div class="gmail_quote">
            <div dir="ltr" class="">On Sun, Feb 10, 2019, 8:00 PM Grand Rapids
              Linux Users Group <<a href="mailto:grlug@grlug.org" rel="noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">grlug@grlug.org</a> wrote:<br class="">
            </div>
            <blockquote class="gmail_quote" style="margin:0 0 0
              .8ex;border-left:1px #ccc solid;padding-left:1ex">Interestingly,
              I didn't until Van replied<br class="">
              <br class="">
              <div class="gmail_quote">
                <div dir="ltr" class="">On Sun, Feb 10, 2019, 7:08 PM <<a href="mailto:grlug@grlug.org" rel="noreferrer
                    noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">grlug@grlug.org</a>>
                  wrote:<br class="">
                </div>
                <blockquote class="gmail_quote" style="margin:0 0 0
                  .8ex;border-left:1px #ccc solid;padding-left:1ex">
                  <div style="word-wrap:break-word;line-break:after-white-space" class="">Got
                    it.
                    <div class="">-Van<br class="">
                      <div class=""><br class="">
                        <blockquote type="cite" class="">
                          <div class="">On Feb 10, 2019, at 12:35, Godwin Pena
                            <<a href="mailto:geektoyz@gmail.com" rel="noreferrer noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">geektoyz@gmail.com</a>>
                            wrote:</div>
                          <br class="m_-2580208323698951224m_3103231149281669571m_-8425245451365747876m_-6567182966502259742Apple-interchange-newline">
                          <div class="">
                            <div dir="ltr" class="">Sorry about the hiatus. 
                              Moved hosting.  :-)
                              <div class=""><br class="">
                              </div>
                              <div class="">G-</div>
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                        <blockquote type="cite" class="">
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                                -- <br class="">
                                <div dir="ltr" class="m_-2580208323698951224m_3103231149281669571m_-8425245451365747876m_-6567182966502259742gmail_signature" data-smartmail="gmail_signature">
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                                          monospace" class=""><br class="">
                                        </font></div>
                                      <div class=""><font face="monospace,
                                          monospace" class="">ᕦ(ò_óˇ)ᕤ</font></div>
                                      <div class=""><font face="monospace,
                                          monospace" class="">do you even lift
                                          bro?</font></div>
                                      Ubber::Geek <br class="">
                                      <a href="http://grlug.org/" rel="noreferrer noreferrer
                                        noreferrer" target="_blank" moz-do-not-send="true" class="">http://grlug.org/</a></div>
                                  </div>
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                            </div>
_______________________________________________<br class="">
                            grlug mailing list<br class="">
                            <a href="mailto:grlug@grlug.org" rel="noreferrer noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">grlug@grlug.org</a><br class="">
                            <a href="http://vp.grlug.org/mailman/listinfo/grlug" rel="noreferrer noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">http://vp.grlug.org/mailman/listinfo/grlug</a><br class="">
                          </div>
                        </blockquote>
                      </div>
                      <br class="">
                    </div>
                  </div>
                  -- <br class="">
                  grlug mailing list<br class="">
                  <a href="mailto:grlug@grlug.org" rel="noreferrer
                    noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">grlug@grlug.org</a><br class="">
                  <a href="https://shinobu.grlug.org/mailman/listinfo/grlug" rel="noreferrer noreferrer noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">https://shinobu.grlug.org/mailman/listinfo/grlug</a><br class="">
                </blockquote>
              </div>
              -- <br class="">
              grlug mailing list<br class="">
              <a href="mailto:grlug@grlug.org" rel="noreferrer
                noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">grlug@grlug.org</a><br class="">
              <a href="https://shinobu.grlug.org/mailman/listinfo/grlug" rel="noreferrer noreferrer noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">https://shinobu.grlug.org/mailman/listinfo/grlug</a><br class="">
            </blockquote>
          </div>
          -- <br class="">
          grlug mailing list<br class="">
          <a href="mailto:grlug@grlug.org" rel="noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">grlug@grlug.org</a><br class="">
          <a href="https://shinobu.grlug.org/mailman/listinfo/grlug" rel="noreferrer noreferrer noreferrer" target="_blank" moz-do-not-send="true" class="">https://shinobu.grlug.org/mailman/listinfo/grlug</a><br class="">
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