PREIN
/bin/sh
/usr/share/rpm-helper/add-user amavis-postfix $1 amavis /var/spool/amavis /bin/false /usr/share/rpm-helper/add-group amavis-postfix $1 amavis amavis
POSTIN
/bin/sh
grep -q "virusalert" /etc/aliases || \ echo "virusalert:\troot" >> /etc/aliases