apt-mark manual dconf-gsettings-backend
apt-mark manual <gsettings-backend>
  gconf-gsettings-backend
  dconf-gsettings-backend
apt-mark manual libc6
apt-mark manual libcairo-gobject2
apt-mark manual libcairo2
apt-mark manual libecal-1.2-16
apt-mark manual libedataserver-1.2-18
apt-mark manual libgdk-pixbuf2.0-0
apt-mark manual libglib2.0-0
apt-mark manual libgoa-1.0-0b
apt-mark manual libgtk-3-0
apt-mark manual libical1a
apt-mark manual libpango-1.0-0
apt-mark manual libpangocairo-1.0-0
apt-mark manual libtracker-sparql-1.0-0
apt-mark manual libuuid1
apt-mark manual libwebkitgtk-3.0-0
apt-mark manual libxml2
apt-mark manual libzeitgeist-2.0-0