How to separate footnotes from the footer/copyright line?

[Reinhold Kainhofer]

It seems that I'm unable to increase the (way too narrow) spacing between a 
footnote and the copyright line (or tagline) on the first page.
I have tried various combinations of last-bottom-spacing, markup-markup-
spacing etc, but nothing seems to have any influence on the space between the 
footnote and the copyright markup.

The space from the footnote to the copyright notice is even smaller than the 
normal line height. If no copyright notice exists, the space to the tagline is 
the normal spacing (but in my case still too small, so I need to increase 
that, too).

Attached is a simple test case for the problem.

Cheers,
Reinhold
-- 
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Reinhold Kainhofer, address@hidden, http://reinhold.kainhofer.com/
 * Financial & Actuarial Math., Vienna Univ. of Technology, Austria
 * http://www.fam.tuwien.ac.at/, DVR: 0005886
 * LilyPond, Music typesetting, http://www.lilypond.org

footnote_spacing_copyright.ly
Description: Text Data

footnote_spacing_copyright.pdf
Description: Adobe PDF document