+# schroot service will restart schroot sessions after reboot.
+# I dont want that.
+pi-nostart schroot
+
+# fix systemd unit failure. i dont know of any actual impact
+# other than systemd showing in degraded state. So, we dont bother
+# fixing the current state, let it fix on the next reboot.
+# https://gitlab.com/cjwatson/binfmt-support/-/commit/54f0e1af8a
+tmp=$(systemctl cat binfmt-support.service | grep ^After=)
+if [[ $tmp != *systemd-binfmt.service* ]]; then
+ s u /etc/systemd/system/binfmt-support.service.d/override.conf <<EOF
+[Unit]
+$tmp systemd-binfmt.service
+EOF
+fi
+