PaletteButton#onComponentTag(ComponentTag) does not call super

Is it possible for o.a.w.extensions.markup.html.form.palette.Palette.PaletteButton#onComponentTag(ComponentTag tag)
to call: super.onComponentTag(tag)?

It actually prevent to override Palette#newAddComponent (and the other buttons) with something like
return super.newAddComponent().setOutputMarkupId(true);

Would it also be possible to make a fix for both 1.5.x and 6.x?

Thanks in advance,
Sebastien.