sounds like backscatter, check your mta docs and implement spf<br><br>
<div class="gmail_quote">On Wed, Mar 24, 2010 at 4:10 PM, Santiago Hoyos <span dir="ltr"><<a href="mailto:sanhoyos1@gmail.com">sanhoyos1@gmail.com</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hi every all,<br><br>My mail system is getting a lot of spam where the from and to is the same<br>and the filters are not what is stopping.<br>
<br>Any idea to solve this problem?<br><br>Good day,<br><br>--<br>Santiago Hoyos Restrepo .-<br><font color="#888888"><br><br><br>--<br>MailScanner mailing list<br><a href="mailto:mailscanner@lists.mailscanner.info">mailscanner@lists.mailscanner.info</a><br>
<a href="http://lists.mailscanner.info/mailman/listinfo/mailscanner" target="_blank">http://lists.mailscanner.info/mailman/listinfo/mailscanner</a><br><br>Before posting, read <a href="http://wiki.mailscanner.info/posting" target="_blank">http://wiki.mailscanner.info/posting</a><br>
<br>Support MailScanner development - buy the book off the website!<br></font></blockquote></div><br>