PREIN

/bin/sh

/usr/share/rpm-helper/add-user clamav $1 clamav /var/lib/clamav /bin/sh

PREUN

/bin/sh

/usr/share/rpm-helper/del-service clamav $1 clamd

POSTIN

/bin/sh

/usr/share/rpm-helper/add-service clamav $1 clamd 
/usr/share/rpm-helper/create-file clamav $1 /var/log/clamav/clamd.log clamav clamav 0644

POSTUN

/bin/sh

/usr/share/rpm-helper/del-user clamav $1 clamav