Docs: additional possible result from spf check. Bug 2786

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 05d8e6ed17511ac2959b1fca616c2923561a2e53..2125a12ba0d8d3e2bf43e04dfa6b55f123fb37d1 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -41736,6 +41736,9 @@ You may deny messages when this occurs.
 .vitem &%temperror%&
 This indicates a temporary error during all processing, including Exim's
 SPF processing.  You may defer messages when this occurs.
+
+.vitem &%invalid%&
+There was an error during processing of the SPF lookup
 .endlist
 
 You can prefix each string with an exclamation mark to  invert
@@ -41783,8 +41786,8 @@ variables:
 .vitem &$spf_result$&
 .vindex &$spf_result$&
   This contains the outcome of the SPF check in string form,
-  one of pass, fail, softfail, none, neutral, permerror or
-  temperror.
+  currently one of pass, fail, softfail, none, neutral, permerror,
+  temperror, or &"(invalid)"&.
 
 .vitem &$spf_result_guessed$&
 .vindex &$spf_result_guessed$&