Merge remote-tracking branch 'origin/pr/280'

* origin/pr/280:
  Ignore more options of qubes-dom0-update

package-managers/qubes-download-dom0-updates.sh

@@ -22,7 +22,7 @@ export LC_ALL=C
 
 while [ -n "$1" ]; do
     case "$1" in
-        --doit)
+        --doit|--force-xen-upgrade|--console|--show-output)
             # ignore
             ;;
         --nogui)