Obviously that ND (rather than SA) excludes it from Deb, directly.Derived Works: The license must allow modifications and derived works, andDFSG states:BY, You must attribute the work in the manner specified by the author orCC, cool, Creative CommonsCC-BY-NDLet's take a short look at this.
licensor, which is fine in v3, and by proxy, 2.0 and 2.5 due to the 4b clause
that allows redistribution of derivative works under later versions of the license.ND, No Derivatives: You may not alter, transform, or build upon this work.
but
must allow them to be distributed under the same terms as the license of the
original software.If upstream decides to go with CC-BY-SA v3, then that is compatible. ND is
explicitly not. Hope that helps.
IANAL