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