rpm-4.2.1 doesn't know about the BuildRoot tag anymore, drop it from the index

openpkg-tool/openpkg-index.pl

@@ -624,7 +624,6 @@ EOFEOF
         xml_tag(6, $a, 'SourceRPM'),
         xml_tag(6, $a, 'Arch'),
         xml_tag(6, $a, 'Os'),
-        xml_tag(6, $a, 'BuildRoot'),
         xml_tag(6, $a, 'BuildHost'),
         xml_tag(6, $a, 'BuildSystem'),
         xml_tag(6, $a, 'BuildTime'),
@@ -710,7 +709,6 @@ Vendor %{Vendor}
 Group %{Group}
 Packager %{Packager}
 Prefixes %{Prefixes}
-BuildRoot %{BuildRoot}
 BuildHost %{BuildHost}
 BuildTime %{BuildTime}
 Arch %{Arch}

openpkg-tool/openpkg-tool.spec

@@ -32,8 +32,8 @@ Packager:     The OpenPKG Project
 Distribution: OpenPKG [PLUS]
 Group:        Bootstrapping
 License:      GPL
-Version:      20030826
-Release:      20030826
+Version:      20030902
+Release:      20030902
 
 #   list of sources
 Source0:      openpkg.sh