Clamassassin as Antivirus Solution with Maildrop, Courier and Postfix

The integration of clamassassin into an existing Courier/Postfix installation is quite simple. First of all you need to install the needed packages: apt-get install clamassassin clamav clamav-freshclam clamav-daemon clamav-base   Supposing that you use maildrop, you just have to edit the file /etc/courier/maildroprc as follows: exception {  xfilter "/usr/bin/clamassassin"  if (/^X-Virus-Status: Yes/)  {   to /dev/null  } […]