Package linux-user-chroot

Helper program for calling chroot(2) as non-root

https://git.gnome.org/browse/linux-user-chroot

A tool made for build systems that run as non-root, offering chroot(2)
and Linux container features to non-root users.
Only install this on systems for which local, authenticated denial of
service attacks are not a serious concern.

System Administration (Section 8)
linux-user-chroot
linux-user-chroot is a setuid program that allows non-root users to safely use some Linux kernel container features. It is primarily intended for use by build...