uwe@loopy-ubuntu:~$ apt show xserver-xorg-legacy -a
Package: xserver-xorg-legacy
Version: 2:1.18.4-1ubuntu6.1
Priority: extra
Section: x11
Source: xorg-server
Origin: Ubuntu
Maintainer: Ubuntu X-SWAT <ubuntu-x@lists.ubuntu.com>
Original-Maintainer: Debian X Strike Force <debian-x@lists.debian.org>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 263 kB
Depends: xserver-common (>= 2:1.18.4-1ubuntu6.1), libc6 (>= 2.3.4), debconf (>= 0.5) | debconf-2.0
Breaks: x11-common (<< 1:7.7+10~), xserver-xorg-core (<< 2:1.17.2-3~)
Replaces: x11-common (<< 1:7.7+10~), xserver-xorg-core (<< 2:1.17.2-3~)
Homepage: http://www.x.org/
Supported: 9m
Download-Size: 34,6 kB
APT-Manual-Installed: yes
APT-Sources: http://de.archive.ubuntu.com/ubuntu yakkety-proposed/main amd64 Packages
Description: setuid root Xorg server wrapper
 This package provides a wrapper for the Xorg X server, which is
 necessary for legacy drivers and non-Linux kernels.