-If an upstream changelog file is specified as an option, and the package is
-not a native debian package, then this upstream changelog will be installed
-as usr/share/doc/package/changelog in the package build directory. If the
+Parallelling the debian changelog handling, this program also takes care of
+NEWS.Debian files. If there is a debian/NEWS file, it is installed as
+usr/share/doc/package/NEWS.Debian. debian/package.NEWS files can also be
+used.
+
+An upstream changelog file may be specified as an option. If none is
+specified, a few common filenames are tried. (In compatibility level 7 and
+above.)
+
+If there is an upstream changelog file, it will be be installed as
+usr/share/doc/package/changelog in the package build directory. If the