From be39c0d173684ff52f080530859cd07edecc574f Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Wed, 5 Aug 2020 12:53:00 +0200
Subject: [PATCH] Document the 'PCRE-HOST-PATTERN:' prefix

Sponsored by: Robert Klemme
---
 doc/source/user-manual.sgml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/source/user-manual.sgml b/doc/source/user-manual.sgml
index 1c15cc5a..0b085aa7 100644
--- a/doc/source/user-manual.sgml
+++ b/doc/source/user-manual.sgml
@@ -2294,6 +2294,12 @@ for details.
  While flexible, this is not the sophistication of full regular expression based syntax.
 </para>
 
+<para>
+ When compiled with FEATURE_PCRE_HOST_PATTERNS patterns can be prefixed with
+ <quote>PCRE-HOST-PATTERN:</quote> in which case full regular expression
+ (PCRE) can be used for the host pattern as well.
+</para>
+
 </sect3>
 
 <!--  ~  End section  ~  -->
-- 
2.49.0