PREIN

/bin/sh

/usr/share/rpm-helper/add-user unbound $1 unbound /dev/null /bin/false

PREUN

/bin/sh

/usr/share/rpm-helper/del-service unbound $1 unbound

POSTIN

/bin/sh

/usr/bin/systemd-tmpfiles --create unbound.conf 

/usr/share/rpm-helper/add-service unbound $1 unbound

POSTUN

/bin/sh

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