don't try and tag twice, it doesn't like that
diff --git a/org.eclipse.e4.builder/scripts/buildCBI.sh b/org.eclipse.e4.builder/scripts/buildCBI.sh
index a3becba..9378f96 100755
--- a/org.eclipse.e4.builder/scripts/buildCBI.sh
+++ b/org.eclipse.e4.builder/scripts/buildCBI.sh
@@ -198,16 +198,12 @@
 
 
 pushd org.eclipse.e4.releng/cbi
-git tag $buildTag
-git push origin $buildTag
 mvn -f eclipse-parent/pom.xml \
 clean install \
 -Dmaven.repo.local=$localMavenRepo
 popd
 
 pushd org.eclipse.e4.tools
-git tag $buildTag
-git push origin $buildTag
 mvn $mavenVerbose \
 clean install \
 $mavenSign \
@@ -217,8 +213,6 @@
 popd
 
 pushd org.eclipse.e4.search
-git tag $buildTag
-git push origin $buildTag
 mvn $mavenVerbose \
 clean install \
 $mavenSign \
@@ -228,8 +222,6 @@
 popd
 
 pushd org.eclipse.e4.languages
-git tag $buildTag
-git push origin $buildTag
 mvn $mavenVerbose \
 clean install \
 $mavenSign \