systemd-importd.service
systemd-importd is a system service that allows importing, exporting and downloading of system images suitable for running as VM or containers. It is a companion service for systemd-machined.service(8), and provides the implementation for machinectl(1)'s pull-raw, pull-tar, import-raw, import-tar, import-fs, export-raw, and export-tar commands.
See org.freedesktop.import1(5) and org.freedesktop.LogControl1(5) for a description of the D-Bus API.
systemd(1), machinectl(1), systemd-machined.service(8), systemd-nspawn(1)