Is it possible to have a reference that is both named and grouped? I'd like to use both ref name="RefIdentifier" and ref group=GroupIdentifier. My goal is to have a footnote (separate to the citations) that can be referred to at multiple points on the same page.
I've tried the following combinations:
Comma separation, both orders (i.e. <ref name="RefIdentifier", ref group=GroupIdentifier> and vice versa)
Semi-colon seperation, both orders
One space separation, both orders
Separate tags