[Groff] TOC with links in mom

[Petr Man]

Good morning,
I am unable to figure out how to make groff/pdfroff with pdfmark to
produce clickable TOC out of a mom document. From the mailing list
archives it seemed to me, that pdfroff should be able to do that, but
I end up with the same document twice in the file instead as
http://osdir.com/ml/groff-gnu/2009-08/msg00024.html.
Petr