/usr/share/doc/libupsclient1-dev/NEWS.gz is in libupsclient1-dev 2.6.3-1ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libupsclient1-dev/../libupsclient1/NEWS.gz
/usr/share/doc/libupsclient1-dev/../libupsclient1/NEWS.gz