-#cp -a rootdir/var/lib/dpkg/status.backup rootdir/var/lib/dpkg/status
-#aptget install failure-preinst -y
+if false; then
+ cp -a rootdir/var/lib/dpkg/status.backup rootdir/var/lib/dpkg/status
+ apt install dependee -y || true
+ apt install failure-postinst -y || true
+fi