/usr/share/doc/svnkit/changelog.Debian.gz is in svnkit 1.8.11-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/svnkit/../libsvnkit-java/changelog.Debian.gz
/usr/share/doc/svnkit/../libsvnkit-java/changelog.Debian.gz