Try a force copy

src/freedombone-image

             cd ~/develop/multipath-tools
             makepkg --force --noconfirm
             makepkg -i --force --noconfirm
-            sudo wget https://raw.githubusercontent.com/bashrc/freedombone/stockholm/image_build/debootstrap/scripts/${DEBIAN_VERSION} -O /usr/share/debootstrap/scripts/sid
+            sudo wget https://raw.githubusercontent.com/bashrc/freedombone/stockholm/image_build/debootstrap/scripts/${DEBIAN_VERSION} -O /usr/share/debootstrap/scripts/debstript
+            sudo cp -f /usr/share/debootstrap/scripts/debstript /usr/share/debootstrap/scripts/${DEBIAN_VERSION}
             ;;
         *)
             echo $'Unkown operating system'