The licensing for tomboy is a mess. Of the files under the Tomboy directory, only the PrintNotes addin has any copyright headers (and these are GPL-2, not GPL-2.1, which is missed in debian/copyright). Furthermore, libtomboy/tomboy*.{c,h} lack headers, and the debian/copyright file lacks the GPL-2.1 preamble, and has ambiguous licensing for the uuencoded xpm files.
Binary package hint: tomboy
The licensing for tomboy is a mess. Of the files under the Tomboy directory, only the PrintNotes addin has any copyright headers (and these are GPL-2, not GPL-2.1, which is missed in debian/copyright). Furthermore, libtomboy/ tomboy* .{c,h} lack headers, and the debian/copyright file lacks the GPL-2.1 preamble, and has ambiguous licensing for the uuencoded xpm files.