ARC: add $arc_oldest_pass variable, for verify

[exim.git] / doc / doc-txt / experimental-spec.txt

diff --git a/doc/doc-txt/experimental-spec.txt b/doc/doc-txt/experimental-spec.txt
index 481af1a9b08e044e6d92b90b0e04f67b717db24a..ac3f1cc23f6218c1b7530a663fe3ad5fa1ca0993 100644 (file)
--- a/doc/doc-txt/experimental-spec.txt
+++ b/doc/doc-txt/experimental-spec.txt
@@ -799,6 +799,7 @@ There are three new variables: $arc_state, $arc_state_reason, $arc_domains:
   $arc_state_reason    (if fail, why)
   $arc_domains         colon-sep list of ARC chain domains, in chain order.
                        problematic elements may have empty list elements
+  $arc_oldest_pass     lowest passing instance number of chain
 
 Receive log lines for an ARC pass will be tagged "ARC".