X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/fbbd45ff5ade30d38ca60ea5aeccc305501c9174..4ab69ec7c73967c9ca101d1716fbfa9e24184cd8:/doc/doc-txt/NewStuff

diff --git a/doc/doc-txt/NewStuff b/doc/doc-txt/NewStuff
index b9ed8a00d..d99b8e0a6 100644
--- a/doc/doc-txt/NewStuff
+++ b/doc/doc-txt/NewStuff
@@ -38,8 +38,16 @@ Version 4.88
  9. Expansion operator escape8bit, like escape but not touching newline etc..
 
 10. Feature macros, generated from compile options.  All start with "_HAVE_"
-    and go on with some roughly recognisable name.  Use the "-bP macros"
-    command-line option to see what is present.
+    and go on with some roughly recognisable name.  Driver macros, for
+    router, transport and authentication drivers; names starting with "_DRVR_".
+    Option macros, for each configuration-file option; all start with "_OPT_".
+    Use the "-bP macros" command-line option to see what is present.
+
+11. Integer values for options can take a "G" multiplier.
+
+12. defer=pass option for the ACL control cutthrough_delivery, to reflect 4xx
+    returns from the target back to the initiator, rather than spooling the
+    message.
 
 
 Version 4.87