Mentioned ArchWiki page
Controversial: extract all TTCs to work around LibreOffice bug.
Disadvantages: humongous build time and increased packages sizes.

References:
  https://bbs.archlinux.org/viewtopic.php?id=183407
  https://bugs.freedesktop.org/show_bug.cgi?id=77910
Added virtual provide 'ttf-font'

Reference: https://mailman.archlinux.org/pipermail/arch-dev-public/2013-January/024252.html
ttf-ms-win8 6.3.9600.17050-2