[evolution/gnome-3-36] help: Mailing List filter criterion checks numerous mail headers

[Andre Klapper <aklapper src gnome org>]

commit b396d204eaa29ab28d0f6769626714d336e47e04
Author: Andre Klapper <a9016009 gmx de>
Date:   Sat Jul 4 18:43:50 2020 +0200

    help: Mailing List filter criterion checks numerous mail headers
    
    Remove incorrect statement that it only checks for X-BeenThere. See
    https://gitlab.gnome.org/GNOME/evolution-data-server/blob/master/src/camel/camel-mime-utils.c#L4671

 help/C/xinclude-filter-vfolder-conditions.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/xinclude-filter-vfolder-conditions.xml b/help/C/xinclude-filter-vfolder-conditions.xml
index 86ada9b53c..2c7264374f 100644
--- a/help/C/xinclude-filter-vfolder-conditions.xml
+++ b/help/C/xinclude-filter-vfolder-conditions.xml
@@ -56,7 +56,7 @@
 <p>Checks whether there is an attachment for the email.</p></item>
 
 <item><p>Mailing List:</p>
-<p>Filters based on the mailing list the message came from. This filter might miss messages from some list 
servers, because it checks for the X-BeenThere header, which is used to identify mailing lists or other 
redistributors of mail. Mail from list servers that do not set X-BeenThere properly are not be caught by 
these filters.</p></item>
+<p>Filters based on the mailing list the message came from. This filter checks for a variety of common 
mailing list related headers but might miss messages from some list servers if they use uncommon 
headers.</p></item>
 
 <item><p>Regex Match:</p>
 <p>(For programmers only) If you know your way around a <link 
href="https://en.wikipedia.org/wiki/Regular_expression";>regex</link>, or regular expression, this option 
allows you to search for complex patterns of letters, so that you can find, for example, all words that start 
with "a" and end with "m", and are between six and fifteen letters long, or all messages that declare a 
particular header twice. For information about how to use regular expressions, check <link 
href="man:grep">the man page for the <cmd>grep</cmd></link> command.</p></item>