if [ ! -z ${opt_tag} ]; then
DEB_TAG=debian_version_`echo ${DEBVERSION} | tr . _`
UPSTREAM_TAG=upstream_version_`echo ${VERSION} | tr . _`
if [ ! -z ${opt_tag} ]; then
DEB_TAG=debian_version_`echo ${DEBVERSION} | tr . _`
UPSTREAM_TAG=upstream_version_`echo ${VERSION} | tr . _`