--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/out/callout-not-ok.tt	Fri Mar 20 13:01:27 2015 +0100
@@ -0,0 +1,31 @@
+$ swaks -f hans@example.com -t foo@schlittermann.de --pipe 'exim -bhc 8.8.4.4' -q rcpt
+=== Trying pipe to exim -bhc 8.8.4.4...
+<-  **** SMTP testing session as if from host 8.8.4.4
+<-  **** This is not for real!
+<-  220 hs12.schlittermann.de ESMTP Exim 4.85_RC1-53-a466d09-XX Fri, 20 Mar 2015 12:37:17 +0100
+…
+ -> RCPT TO:<foobar@schlittermann.de>
+>>> using ACL "acl_check_rcpt"
+>>> check !verify = recipient/callout=use_sender,defer_ok
+>>> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
+>>> routing foobar@schlittermann.de
+>>> schlittermann.de in "! +local_domains"? yes (end of list)
+>>> calling dnslookup router
+…
+>>> routed by dnslookup router
+>>> Attempting full verification using callout
+>>> Connecting to ssl.schlittermann.de [212.80.235.130]:25 ... connected
+>>>   SMTP<< 220 ssl.schlittermann.de ESMTP Exim (mx) 4.80 Fri, 20 Mar 2015 12:37:20 +0100
+>>>   SMTP>> STARTTLS
+>>>   SMTP<< 220 TLS go ahead
+>>>   SMTP>> MAIL FROM:<hans@example.com>
+>>>   SMTP<< 250 OK
+>>>   SMTP>> RCPT TO:<foobar@schlittermann.de>
+>>>   SMTP<< 550-recipient verify failed
+>>>          550 Server time: Fri, 20 Mar 2015 12:37:20 +0100
+>>>   SMTP>> QUIT
+>>> ----------- end verify ------------
+<** 550-Callout verification failed:
+<** 550-550-recipient verify failed
+<** 550 550 Server time: Fri, 20 Mar 2015 12:37:20 +0100
+ -> QUIT