PREIN
/bin/sh
/usr/share/rpm-helper/add-user dnsmasq $1 dnsmasq /dev/null /sbin/nologin
PREUN
/bin/sh
/usr/share/rpm-helper/del-service dnsmasq $1 dnsmasq.service
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service dnsmasq $1 dnsmasq
POSTUN
/bin/sh
/usr/share/rpm-helper/del-user dnsmasq $1 dnsmasq