-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-avb-mch = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-avb-mse = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-avb-streaming = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-scu-src = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-ssp = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-tddmac = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-tsif = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-mmngr = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-mmngrbuf = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-qos = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-vsp2driver = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-vspmif = ",${KERNELSRC}"
-PSEUDO_IGNORE_PATHS_append_pn-kernel-module-vspm = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-avb-mch = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-avb-mse = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-avb-streaming = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-scu-src = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-ssp = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-tddmac = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-tsif = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-mmngr = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-mmngrbuf = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-qos = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-vsp2driver = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-vspmif = ",${KERNELSRC}"
+PSEUDO_IGNORE_PATHS:append:pn-kernel-module-vspm = ",${KERNELSRC}"
+
+# Mask out base-files and systemd bbappends to avoid changing systemd-tmpfiles
+# behavior, see SPEC-4256 for a more involved explanation.
+BBMASK += "meta-rcar-gen3/recipes-core/base-files/ meta-rcar-gen3/recipes-core/systemd/"
+
+# Mask out cogl bbappend to avoid meta-gnome dependency
+BBMASK += "meta-rcar-gen3/recipes-graphics/cogl/cogl-1.0_1.%.bbappend"
+
+# Provide default value that avoids errors from a new packaging QA
+# check with respect to packagegroups depending on versioned library
+# packages needing to be machine-specific.
+#
+# Note that this needs to be done here in global configuration space as
+# opposed to in a bbappend because the value needs to be set before the
+# packagegroup bbclass is inherited. This can be removed when upstream
+# is fixed to add the required PACKAGE_ARCH = "${MACHINE_ARCH}".
+PACKAGE_ARCH:pn-packagegroup-multimedia-libs = "${MACHINE_ARCH}"