X-Git-Url: https://vcs.fsf.org/?p=exim.git;a=blobdiff_plain;f=doc%2Fdoc-txt%2Fexperimental-spec.txt;h=481af1a9b08e044e6d92b90b0e04f67b717db24a;hp=84543087028c59659133ab28f8c67da302942b42;hb=08bd2689bdeceb41f161a7d54fc1af4abcbbb8c1;hpb=9cffa4367b034b97a01fb3a0cf8095d8f56fa56a

diff --git a/doc/doc-txt/experimental-spec.txt b/doc/doc-txt/experimental-spec.txt
index 845430870..481af1a9b 100644
--- a/doc/doc-txt/experimental-spec.txt
+++ b/doc/doc-txt/experimental-spec.txt
@@ -797,7 +797,8 @@ There are three new variables: $arc_state, $arc_state_reason, $arc_domains:
 
   $arc_state		One of pass, fail, none
   $arc_state_reason	(if fail, why)
-  $arc_domains		(if pass) colon-sep list of ARC chain domains
+  $arc_domains		colon-sep list of ARC chain domains, in chain order.
+			problematic elements may have empty list elements
 
 Receive log lines for an ARC pass will be tagged "ARC".