systemd-run -t --property RootImage=${image}.gpt --property RootHash=${roothash} /usr/bin/cat /usr/lib/os-release | grep -q -F "MARKER=1"
+systemd-run -t --property RootImage=${image}.raw --property RootImageOptions="1:ro,noatime 2:ro,dev nosuid,dev" --property MountAPIVFS=yes mount | grep -F "squashfs" | grep -q -F "nosuid"
+systemd-run -t --property RootImage=${image}.gpt --property RootImageOptions="1:ro,noatime 1:ro,dev" --property MountAPIVFS=yes mount | grep -F "squashfs" | grep -q -F "noatime"
+
+cat > /run/systemd/system/testservice-50a.service <<EOF
+[Service]
+Type=oneshot
+ExecStart=mount
+MountAPIVFS=yes
+RootImage=${image}.raw
+RootImageOptions=1:ro,noatime,nosuid 2:ro,dev noatime,dev
+RootImageOptions=nosuid,dev
+EOF
+systemctl start testservice-50a.service
+journalctl -b -u testservice-50a.service | grep -F "squashfs" | grep -q -F "noatime"
+journalctl -b -u testservice-50a.service | grep -F "squashfs" | grep -q -F -v "nosuid"
+
+cat > /run/systemd/system/testservice-50b.service <<EOF
+[Service]
+Type=oneshot
+ExecStart=mount
+MountAPIVFS=yes
+RootImage=${image}.gpt
+RootImageOptions=1:ro,noatime,nosuid 2:ro,dev nosuid,dev
+RootImageOptions=2:ro,dev nosuid,dev,%%foo
+EOF
+systemctl start testservice-50b.service
+journalctl -b -u testservice-50b.service | grep -F "squashfs" | grep -q -F "noatime"
+
+# Check that specifier escape is applied %%foo -> %foo
+busctl get-property org.freedesktop.systemd1 /org/freedesktop/systemd1/unit/testservice_2d50b_2eservice org.freedesktop.systemd1.Service RootImageOptions | grep -F "nosuid,dev,%foo"
+
echo OK > /testok
exit 0