<div dir="ltr"><div>Hi Shawn, thank you for you answer.</div><div><br></div>I forgot to say that this is only happening with read-receipt messages.<br><div><br></div><div>Marcelo</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Em qua., 8 de jul. de 2020 Ã s 06:48, Shawn Iverson via MailScanner <<a href="mailto:mailscanner@lists.mailscanner.info">mailscanner@lists.mailscanner.info</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div>
<p>This sounds like a permissions problem. Your MailScanner cannot
read the emails and is failing during the QP DOS check.<br>
</p>
<p>On 7/7/20 2:11 PM, Marcelo Machado wrote:<br>
</p>
<blockquote type="cite">
<div dir="ltr">
<div>Hello everybody.</div>
<div><br>
</div>
<div>My MailScanner is blocking emails and showing this report
below. Anyone can help me?</div>
<div><br>
</div>
MailScanner: Suspected QP DOS<br>
checks failed<br>
could not read file<br>
<div><br>
</div>
<div>Marcelo Gomes</div>
</div>
<br>
<fieldset></fieldset>
<pre></pre>
</blockquote>
<div>-- <br>
<img src="http://mailserver.summitgrid.org/logo_text_sig.png"><br>
Shawn Iverson<br>
<a href="mailto:shawniverson@summitgrid.com" target="_blank">shawniverson@summitgrid.com</a><br>
</div>
</div>
<br>
<br>
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</blockquote></div>