Doc note

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 90645e005e712bb23095f8663d6280a6d3227de8..3311ae8f5cfa9272afafd8ec9cca79d011cf36cb 100644 (file)
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -316,6 +316,9 @@ JH/54 DMARC: recent versions of the OpenDMARC library appear to have broken
 
 JH/55 TLS: as server, reject connections with ALPN indicating non-smtp use.
 
+JH/56 Make the majority of info read from config files readonly, for defence-in-
+      depth against exploits.  Suggestion by Qualsy.
+
 
 Exim version 4.94
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