KNOWNID(UPDATE_REFERENCE_TITLE, "update:reference:title"), /* title, e.g. "the bla forz scribs on fuggle" */
/* name */
-KNOWNID(PRODUCT_REFERENCEFILE, "product:referencefile"),
-KNOWNID(PRODUCT_SHORTLABEL, "product:shortlabel"),
-KNOWNID(PRODUCT_DISTPRODUCT, "product:distproduct"),
-KNOWNID(PRODUCT_DISTVERSION, "product:distversion"),
-KNOWNID(PRODUCT_TYPE, "product:type"),
+KNOWNID(PRODUCT_REFERENCEFILE, "product:referencefile"), /* installed product only */
+KNOWNID(PRODUCT_SHORTLABEL, "product:shortlabel"), /* not in repomd? */
+KNOWNID(PRODUCT_DISTPRODUCT, "product:distproduct"), /* obsolete */
+KNOWNID(PRODUCT_DISTVERSION, "product:distversion"), /* obsolete */
+KNOWNID(PRODUCT_TYPE, "product:type"), /* not in repomd? */
KNOWNID(PRODUCT_URL, "product:url"),
KNOWNID(PRODUCT_URL_TYPE, "product:url:type"),
-KNOWNID(PRODUCT_FLAGS, "product:flags"),
-KNOWNID(PRODUCT_PRODUCTLINE, "product:productline"),
-KNOWNID(PRODUCT_REGISTER_TARGET, "product:regtarget"),
-KNOWNID(PRODUCT_REGISTER_RELEASE, "product:regrelease"),
+KNOWNID(PRODUCT_FLAGS, "product:flags"), /* code10 repo flags? obsolete? */
+KNOWNID(PRODUCT_PRODUCTLINE, "product:productline"), /* installed product only */
+KNOWNID(PRODUCT_REGISTER_TARGET, "product:regtarget"), /* installed product only */
+KNOWNID(PRODUCT_REGISTER_RELEASE, "product:regrelease"), /* installed product only */
/* argh */
KNOWNID(SUSETAGS_DATADIR, "susetags:datadir"),