DNS lookups never use UTF-8

[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 59dd44ea10c3d09b2d5fea4d47a4141589a161e4..3dbf13f9da71910a2d9a847480cba19049b958d3 100644 (file)
--- a/doc/doc-txt/experimental-spec.txt
+++ b/doc/doc-txt/experimental-spec.txt
@@ -1288,10 +1288,11 @@ international handling for the message is enabled and
 the expansion variable $message_smtputf8 will have value TRUE.
 
 The option allow_utf8_domains is set to true for this
-message, but all DNS lookups are converted to a-label form.
+message. All DNS lookups are converted to a-label form
+whatever the setting of allow_utf8_domains.
 
 Log lines and Received-by: header lines will aquire a "utf8"
-prefix on the 'with' element, eg. utf8esmtp.
+prefix on the protocol element, eg. utf8esmtp.
 
 Expansion operators:
        ${utf8_domain_to_alabel:str}