/usr/share/doc/libgstreamer1.0-dev/AUTHORS is in libgstreamer1.0-dev 1.14.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libgstreamer1.0-dev/../libgstreamer1.0-0/AUTHORS
/usr/share/doc/libgstreamer1.0-dev/../libgstreamer1.0-0/AUTHORS