/usr/share/doc/texmf/tipa/tipa-face.pdf.gz is in tipa-doc 2:1.3-19.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/texmf/tipa/../../tipa-doc/tipaface.pdf.gz
/usr/share/doc/texmf/tipa/../../tipa-doc/tipaface.pdf.gz