diff -u /etc/x2go/Xsession.orig /etc/x2go/Xsession
--- /etc/x2go/Xsession.orig     2022-02-17 22:09:39.000000000 +0100
+++ /etc/x2go/Xsession  2022-02-20 00:46:48.847537872 +0100
@@ -77,6 +77,24 @@
 ALTUSERXSESSION=$HOME/.Xsession-x2go
 ERRFILE="${HOME}/.xsession-x2go-${cur_hostname}-errors"
 
+OPTIONS="$(
+  if [ -r "$OPTIONFILE" ]; then
+    cat "$OPTIONFILE"
+  fi
+  if [ -d /etc/X11/Xsession.options.d ]; then
+    run-parts --list --regex '\.conf$' /etc/X11/Xsession.options.d | xargs -d '\n' cat
+  fi
+)"
+
+has_option() {
+  # Ensure that a later no-foo overrides an earlier foo
+  if [ "$(echo "$OPTIONS" | grep -Eo "^(no-)?$1\>" | tail -n 1)" = "$1" ]; then
+    return 0
+  else
+    return 1
+  fi
+}
+
 # Move the old error log file away.
 if [ -f "${ERRFILE}" ]; then
        if [ -L "${ERRFILE}" ]; then