--- /dev/null
+# -bS syntax error (2nd message)
+1
+exim -bS -odi
+mail from:someone@some.where
+rcpt to:CALLER@HOSTNAME
+data
+from: someone@some.where
+To: CALLER@HOSTNAME
+Subject: testing
+Message-id: abcd%rxyz@p.q.r
+
+Here is testing data
+..that line started with a dot
+.
+mail from:someone@some.where<
+rcpt to:blackhole@HOSTNAME
+data
+from: me
+To: blackhole
+
+This is some text
+.
+quit