PREUN
/bin/sh
/usr/share/rpm-helper/del-service dspam $1 dspam-pgsql
POSTIN
/bin/sh
update-alternatives --install /usr/bin/dspam dspam /usr/bin/dspam-pgsql 13 \
`for prog in dspam_2sql dspam_admin dspam_clean dspam_corpus dspam_crc dspam_dump dspam_genaliases dspam_logrotate dspam_merge dspam_stats dspamc; do echo "--slave /usr/bin/${prog} ${prog} /usr/bin/${prog}-pgsql"; done`
/usr/share/rpm-helper/add-service dspam $1 dspam-pgsql
POSTUN
/bin/sh
if [ "$1" = "0" ]; then
update-alternatives --remove dspam /usr/bin/dspam-pgsql
fi