Update:
crrcsim needs source code changes, patch available
gudhi binNMU should be sufficient
k3d needs source code changes, patch available
openems binNMU should be sufficient
openscad needs source code changes, patch available
pgrouting needs source code changes, patch available
pprepair FTBFS, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=944775,
https://github.com/tudelft3d/pprepair/issues/55
prepair FTBFS, https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=944776,
https://github.com/tudelft3d/prepair/issues/35
pygalmesh binNMU should be sufficient
rheolef needs source code changes, patch available, unrelated FTBFS,
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=944197
sfcgal needs source code changes, patch available
yade needs source code changes, patch available