+### Check that delivery of old-format spoolfiles works
+TTT sss 10HmaX-0005vi-00-H <nobody@test.ex>
+ nulldeliver@test.ex
+
+### Check that the format-mangler utility can downgrade spoolfiles
+TTT sss 10HmaX-000000005vi-0000 <CALLER@the.local.host.name>