Interesting to see that the commit linked here has been yanked from the repo.
For the curious, here is the original commit comment:
> remove systemd support
> systemd people are not willing to play nice with the rest of the world.
> Therefore there is no reason for the rest of the world to cooperate with them.
> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
http://webcache.googleusercontent.com/search?q=cache%3Ahttp%...