Remove the org-apache-sling-feature-extension-content and the org-apache-sling-jcr-packageinit repository until INFRA catches up.
diff --git a/default.xml b/default.xml
index 3f480d4..b6a2a9c 100644
--- a/default.xml
+++ b/default.xml
@@ -93,7 +93,6 @@
   <project path='org-apache-sling-feature' name='sling-org-apache-sling-feature.git' />
   <project path='org-apache-sling-feature-analyser' name='sling-org-apache-sling-feature-analyser.git' groups='feature' />
   <project path='org-apache-sling-feature-applicationbuilder' name='sling-org-apache-sling-feature-applicationbuilder.git' groups='feature' />
-  <project path='org-apache-sling-feature-extension-content' name='sling-org-apache-sling-feature-extension-content.git' groups='feature' />
   <project path='org-apache-sling-feature-io' name='sling-org-apache-sling-feature-io.git' groups='feature' />
   <project path='org-apache-sling-feature-karaf' name='sling-org-apache-sling-feature-karaf.git' groups='feature' />
   <project path='org-apache-sling-feature-launcher' name='sling-org-apache-sling-feature-launcher.git' groups='feature' />
@@ -146,7 +145,6 @@
   <project path='org-apache-sling-jcr-jcr-wrapper' name='sling-org-apache-sling-jcr-jcr-wrapper.git' groups='jcr' />
   <project path='org-apache-sling-jcr-js-nodetypes' name='sling-org-apache-sling-jcr-js-nodetypes.git' groups='jcr' />
   <project path='org-apache-sling-jcr-oak-server' name='sling-org-apache-sling-jcr-oak-server.git' groups='jcr' />
-  <project path='org-apache-sling-jcr-packageinit' name='sling-org-apache-sling-jcr-packageinit.git' groups='jcr' />
   <project path='org-apache-sling-jcr-registration' name='sling-org-apache-sling-jcr-registration.git' groups='jcr' />
   <project path='org-apache-sling-jcr-repoinit' name='sling-org-apache-sling-jcr-repoinit.git' groups='jcr' />
   <project path='org-apache-sling-jcr-repository-it-resource-versioning' name='sling-org-apache-sling-jcr-repository-it-resource-versioning.git' groups='jcr' />
@@ -289,4 +287,4 @@
   <project path='tooling-release' name='sling-tooling-release.git' />
   <project path='tooling-scm' name='sling-tooling-scm.git' />
   <project path='whiteboard' name='sling-whiteboard.git' />
-</manifest>
\ No newline at end of file
+</manifest>