+\fB-R\fR \fIroot-dir\fR | \fB--chroot\fR \fIroot-dir\fR
+The program will have its root directory set to
+.IR root-dir .
+
+.BR "Do not use this option unless you know what you are doing" :
+Unlike chroot(8), the current working directory will remain unchanged.
+This means that if the current directory isn't underneath the
+specified new root, the program will still be able to access files
+outside the new root by using relative pathnames. If this isn't
+what you want, please use the chroot utility instead.
+.TP