NewStuff & doc addition for redis cluster changes

[users/jgh/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 4ed6f2518ede4ceb7f72ed602a10760efcbae2de..839200c6cd0923d63bfbb92bfd55431ea21b6a2b 100644 (file)
--- a/doc/doc-txt/experimental-spec.txt
+++ b/doc/doc-txt/experimental-spec.txt
@@ -791,6 +791,8 @@ standard header.
        Note that it would be wise to strip incoming messages of A-R headers
        that claim to be from our own <admd-identifier>.
 
+There are two new variables: $arc_state and $arc_state_reason.
+
 Receive log lines for an ARC pass will be tagged "ARC".