Debian packages on transit

Virtual package x-display-manager is provided by:

dpkg-query: no packages found matching greetd
dpkg-query: no packages found matching lxdm
dpkg-query: no packages found matching nodm
||/ Name       Version    Architecture
+++-==========-==========-====================================                  
un  gdm3       <none>     <none>       (no description available)
ii  lightdm    1.26.0-8   amd64        simple display manager
un  slim       <none>     <none>       (no description available)
un  wdm        <none>     <none>       (no description available)
un  xdm        <none>     <none>       (no description available)

5 packages