vtk7 (7.1.1+dfsg2-3) was just uploaded and it FTBFS as reported in #958817. Since it's a key package the RC bug won't trigger autoremoval of it and its rdeps like lammps. If #958817 is not fixed soon, rebuilds in testing-proposed-updates like for hdf5 may be required to enable migration of netcdf and the affected packages. Kind Regards, Bas -- GPG Key ID: 4096R/6750F10AE88D4AF1 Fingerprint: 8182 DE41 7056 408D 6146 50D1 6750 F10A E88D 4AF1