GConf and RPMS

[Christian Fredrik Kalager Schaller <Uraeus linuxrising org>]

Hi,
On the Gconf homepage the following is suggested in order to get rpms to
install the gconf schemas:

export GCONF_CONFIG_SOURCE=`gconftool-2 --get-default-source`
gconftool-2 --makefile-install-rule
%{_sysconfdir}/gconf/schemas/metacity.schemas > /dev/null

But what I wonder if there is anything I an put under %postun so that
the schema gets uninstalled togheter with the RPM?

Christian