Am 16.02.2015 um 02:54 schrieb Luke Kenneth Casson Leighton:
http://lkcl.net/reports/removing_systemd_from_debian/
It's funny that when Wheezy (not Jessie!) came out, nobody complained that libsystemd-login0 (which is now part of libsystemd0) was as a dependency of dbus, so it is probably already installed on most desktop systems running current Debian stable. Christian