diff --git a/src/lib-smtp/smtp-server-cmd-rcpt.c b/src/lib-smtp/smtp-server-cmd-rcpt.c
index 7b6fe66670..a3c5c27bc7 100644
--- a/src/lib-smtp/smtp-server-cmd-rcpt.c
+++ b/src/lib-smtp/smtp-server-cmd-rcpt.c
@@ -64,7 +64,8 @@ cmd_rcpt_completed(struct smtp_server_cmd_ctx *cmd,
 		if (smtp_server_command_reply_is_forwarded(command))
 			(void)cmd_rcpt_check_state(cmd);
 
-		smtp_server_recipient_denied(rcpt);
+		smtp_server_recipient_denied(
+			rcpt, smtp_server_command_get_reply(cmd->cmd, 0));
 		return;
 	}
 
diff --git a/src/lib-smtp/smtp-server-private.h b/src/lib-smtp/smtp-server-private.h
index af0f327c93..67c5773229 100644
--- a/src/lib-smtp/smtp-server-private.h
+++ b/src/lib-smtp/smtp-server-private.h
@@ -374,13 +374,15 @@ bool smtp_server_recipient_unref(struct smtp_server_recipient **_rcpt);
 void smtp_server_recipient_destroy(struct smtp_server_recipient **_rcpt);
 
 bool smtp_server_recipient_approved(struct smtp_server_recipient **_rcpt);
-void smtp_server_recipient_denied(struct smtp_server_recipient *rcpt);
+void smtp_server_recipient_denied(struct smtp_server_recipient *rcpt,
+				  const struct smtp_server_reply *reply);
 
 void smtp_server_recipient_last_data(struct smtp_server_recipient *rcpt,
 				     struct smtp_server_cmd_ctx *cmd);
 
 void smtp_server_recipient_reset(struct smtp_server_recipient *rcpt);
-void smtp_server_recipient_finished(struct smtp_server_recipient *rcpt);
+void smtp_server_recipient_finished(struct smtp_server_recipient *rcpt,
+				    const struct smtp_server_reply *reply);
 
 /*
  * Transaction
diff --git a/src/lib-smtp/smtp-server-recipient.c b/src/lib-smtp/smtp-server-recipient.c
index 8886e65295..d6adb6dcff 100644
--- a/src/lib-smtp/smtp-server-recipient.c
+++ b/src/lib-smtp/smtp-server-recipient.c
@@ -80,6 +80,17 @@ bool smtp_server_recipient_unref(struct smtp_server_recipient **_rcpt)
 		&rcpt, SMTP_SERVER_RECIPIENT_HOOK_DESTROY))
 		i_unreached();
 
+	if (!rcpt->finished) {
+		struct event_passthrough *e =
+			e = event_create_passthrough(rcpt->event)->
+			set_name("smtp_server_transaction_rcpt_finished");
+		e->add_int("status_code", 9000);
+		e->add_str("enhanced_code", "9.0.0");
+		e->add_str("error", "Aborted");
+
+		e_debug(e->event(), "Aborted");
+	}
+
 	event_unref(&rcpt->event);
 	pool_unref(&rcpt->pool);
 	return FALSE;
@@ -97,6 +108,8 @@ bool smtp_server_recipient_approved(struct smtp_server_recipient **_rcpt)
 
 	i_assert(trans != NULL);
 
+	e_debug(rcpt->event, "Approved");
+
 	rcpt->cmd = NULL;
 	smtp_server_transaction_add_rcpt(trans, rcpt);
 
@@ -104,10 +117,18 @@ bool smtp_server_recipient_approved(struct smtp_server_recipient **_rcpt)
 		_rcpt, SMTP_SERVER_RECIPIENT_HOOK_APPROVED);
 }
 
-void smtp_server_recipient_denied(struct smtp_server_recipient *rcpt)
+void smtp_server_recipient_denied(struct smtp_server_recipient *rcpt,
+				  const struct smtp_server_reply *reply)
 {
 	i_assert(!rcpt->finished);
 	rcpt->finished = TRUE;
+
+	struct event_passthrough *e =
+		event_create_passthrough(rcpt->event)->
+		set_name("smtp_server_transaction_rcpt_finished");
+	smtp_server_reply_add_to_event(reply, e);
+
+	e_debug(e->event(), "Denied");
 }
 
 void smtp_server_recipient_last_data(struct smtp_server_recipient *rcpt,
@@ -121,12 +142,29 @@ void smtp_server_recipient_reset(struct smtp_server_recipient *rcpt)
 {
 	i_assert(!rcpt->finished);
 	rcpt->finished = TRUE;
+
+	struct event_passthrough *e =
+		event_create_passthrough(rcpt->event)->
+		set_name("smtp_server_transaction_rcpt_finished");
+	e->add_int("status_code", 9000);
+	e->add_str("enhanced_code", "9.0.0");
+	e->add_str("error", "Reset");
+
+	e_debug(e->event(), "Reset");
 }
 
-void smtp_server_recipient_finished(struct smtp_server_recipient *rcpt)
+void smtp_server_recipient_finished(struct smtp_server_recipient *rcpt,
+				    const struct smtp_server_reply *reply)
 {
 	i_assert(!rcpt->finished);
 	rcpt->finished = TRUE;
+
+	struct event_passthrough *e =
+		event_create_passthrough(rcpt->event)->
+		set_name("smtp_server_transaction_rcpt_finished");
+	smtp_server_reply_add_to_event(reply, e);
+
+	e_debug(e->event(), "Finished");
 }
 
 #undef smtp_server_recipient_add_hook
diff --git a/src/lib-smtp/smtp-server-transaction.c b/src/lib-smtp/smtp-server-transaction.c
index d15c3fcbd3..09b3cc1815 100644
--- a/src/lib-smtp/smtp-server-transaction.c
+++ b/src/lib-smtp/smtp-server-transaction.c
@@ -239,7 +239,7 @@ void smtp_server_transaction_finished(struct smtp_server_transaction *trans,
 			reply = smtp_server_command_get_reply(cmd->cmd, i);
 		else
 			reply = smtp_server_command_get_reply(cmd->cmd, 0);
-		smtp_server_recipient_finished(rcpts[i]);
+		smtp_server_recipient_finished(rcpts[i], reply);
 
 		if (smtp_server_reply_is_success(reply))
 			rcpts_succeeded++;