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--- exim4:access_control_lists_acls [2016/11/01 15:52] – peter
+++ exim4:access_control_lists_acls [2020/07/25 16:29] (current) – old revision restored (2016/11/22 14:32) 92.220.10.100
@@ Line 40: / Line 40: @@
 |acl_smtp_vrfy|ACL for VRFY|
+==== Example usage ====
+If you set
+<file bash>
+acl_smtp_rcpt = acl_check_rcpt
+</file>
+the little ACL defined above is used whenever Exim receives a RCPT command in an SMTP dialogue. The majority of policy tests on incoming messages can be done when RCPT commands arrive.  A rejection of RCPT should cause the sending MTA to give up on the recipient address contained in the RCPT command, whereas rejection at other times may cause the client MTA to keep on trying to deliver the message.  It is therefore recommended that you do as much testing as possible at RCPT time.
+===== References =====
+http://www.exim.org/exim-html-current/doc/html/spec_html/ch-access_control_lists.html