/usr/share/doc/libghc-bindings-nettle-prof/changelog.Debian.gz is in libghc-bindings-nettle-prof 0.1.1-1build1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libghc-bindings-nettle-prof/../libghc-bindings-nettle-dev/changelog.Debian.gz