PREUN
/bin/sh
/usr/share/rpm-helper/del-service distcache $1 dc_server
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service distcache $1 dc_server
/bin/sh
/usr/share/rpm-helper/del-service distcache $1 dc_server
/bin/sh
/usr/share/rpm-helper/add-service distcache $1 dc_server