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<p class=MsoNormal>hi<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>1)<o:p></o:p></p>

<p class=MsoNormal>I want to implement blacklistning with patterns for the
administrator. At the moment im using the MailScanner customfunctions for black
and whitelistning and for spamscore settings. But it does not allow patterns. I
can change this of cause but then I found that SA can connect to a mysql and
read this info and as fare as I can tell the blacklists here actually already
make it possible to use patterns, correct? <o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>anyway implementing this pattern stuff is not a big thing i
the customfunction so maybe I should stay on this &quot;solution&quot;. <o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>what im wondering is what are the pro and cons on having
whitelistning, blacklistning, spamscore in SA vs. MailScanner? When I look at
the flowchart of MailScanner it seams it would be better to have it there since
maybe it does not even need to start processing SA if its blacklisted? So
better performance vs. having to code it your self maybe? <o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>2)<o:p></o:p></p>

<p class=MsoNormal>In SA or MailScanner - are connections pooled and/or alive
between scans or are connections opened everytime a customfunction needs the
connection or if you in SA implement some function for eval() that uses
databases? <o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

<p class=MsoNormal>Best regards<o:p></o:p></p>

<p class=MsoNormal>Jan<o:p></o:p></p>

<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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