--- /dev/null
+# retrying address errors
+need_ipv4
+#
+server PORT_S
+220 ESMTP
+EHLO
+250 HELP
+MAIL
+250 OK
+RCPT
+451 Temporary error
+QUIT
+250 OK
+****
+exim -odi -d-all+retry userx
+Testing 1
+****
+dump retry
+sleep 1
+server PORT_S
+220 ESMTP
+EHLO
+250 HELP
+MAIL
+250 OK
+RCPT
+451 Temporary error
+QUIT
+250 OK
+****
+exim -q -d-all+retry
+****
+dump retry
+sleep 3
+server PORT_S
+220 ESMTP
+EHLO
+250 HELP
+MAIL
+250 OK
+RCPT
+451 Temporary error
+QUIT
+250 OK
+****
+exim -q -d-all+retry
+****
+dump retry
+no_msglog_check