+mail from:<"name with spaces"@test.ex>
+??? 250
+rcpt to:<CALLER@test.ex>
+??? 250
+DATA
+??? 3
+This is a test encrypted message.
+.
+??? 250
+quit
+??? 221
+****
+# nonloop addr conn rejected lacking cert
+client-ssl HOSTIPV4 PORT_D
+??? 220
+ehlo rhu.barb
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250-
+??? 250
+starttls
+??? 220 TLS go ahead
++++ 1
+help
+??? 554