Hello Cyril Brulebois. Thanks for your feedback.
If you could please help me check if the lib*udeb packages built from src:util-linux has any reverse dependencies or if they can be dropped, that would be welcome! (libblkid1-udeb libfdisk1-udeb libsmartcols1-udeb libuuid1-udeb) Also, building fdisk-udeb statically has a few drawbacks as kindly pointed out by Samuel Thibault. Prominently building statically means we might be carrying an outdated copy of libraries. We should probably try to remember making sure the fdisk-udeb is freshly built before releases (atleast), so help remembering to request binNMU of util-linux (if there hasn't been a sourceful upload recently) before Stretch freeze would also be welcome! Regards, Andreas Henriksson