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+# OSTree compose types with kernel boot parameters return error
+
+Previously, specifying Kernel boot parameters in a Blueprint via the
+`[customizations.kernel]` section and requesting an OSTree image type
+(`rhel-edge-commit` or `fedora-iot-commit`) would produce an image but the boot
+parameters would be ignored.
+
+This combination now returns an error message that the configuration is not
+supported.