PREUN
/bin/sh
/usr/share/rpm-helper/del-service jabber $1 jabber-msn
POSTIN
/bin/sh
/usr/share/rpm-helper/add-service jabber $1 jabber-msn
/bin/sh
/usr/share/rpm-helper/del-service jabber $1 jabber-msn
/bin/sh
/usr/share/rpm-helper/add-service jabber $1 jabber-msn