Comments++

config/chroot_local-includes/usr/lib/systemd/user/tails-wait-until-tor-has-bootstrapped.service

+# The systemd user and system instances don't share units. So, we have
+# the *system* tails-wait-until-tor-has-bootstrapped.service create
+# a file upon completion -- and the identically named *user* unit file wait for
+# that file to appear.
+
 [Unit]
 Description=Wait for Tor to Have Bootstrapped
 Documentation=https://tails.boum.org/contribute/design/