Delete grml-debootstrap configuration files (/etc/debootstrap/*) from installed
system. Useful for reproducible builds or if you don't want to leak information.
+*--sshcopyid*::
+
+ Use locally available public keys to authorise root login on the target system.
+ Similar to ssh-copy-id(1) (without the -i option) it checks if `ssh-add -L`
+ provides any output, and if so those keys are appended to
+ _/root/.ssh/authorized_keys_ (creating the file and directory (with mode 0700)).
+
*-t*, *--target* _target_::
Target partition (/dev/...) or directory (anything else without /dev at the