+#
+#
+exim -DSERVER=server -DOPTION="" -bd -oX PORT_D
+****
+#
+# forwarding fails when target does not support SMTPUTF8
+exim -bs -odi
+EHLO client.ffail
+MAIL FROM: <यहलोगहिन्दीक्योंनहींबोलसकतेहैं@japanese.なぜみんな日本語を話してくれないのか.local> SMTPUTF8
+RCPT TO: <userz@test.ex>
+DATA
+Subject: test