- install -d -g root -m 755 -o root debian/tmp
- chmod g-s debian/tmp
- install -d -g root -m 755 -o root debian/tmp/DEBIAN
- install -d -g root -m 755 -o root debian/tmp/usr/bin
- install -d -g root -m 755 -o root debian/tmp/usr/share/man/man1
- install -g root -o root -m 755 mmv debian/tmp/usr/bin