NEWS: Update news for 2.3.18 - final fixups

diff --git a/NEWS b/NEWS
index b2315d9d4ff5670fe84daef9a2889ab19d089809..ddd330daea1399175f80bf2d415624ec4acd4423 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-v2.3.18 2022-02-01  Aki Tuomi <aki.tuomi@open-xchange.com>
+v2.3.18 2022-02-03  Aki Tuomi <aki.tuomi@open-xchange.com>
 
        * Removed mail_cache_lookup_finished event. This event wasn't especially
          useful, but it increased CPU usage significantly.
@@ -9,7 +9,8 @@ v2.3.18 2022-02-01  Aki Tuomi <aki.tuomi@open-xchange.com>
          details on how base64 is detected. Only applies when using libfts.
        * lmtp: Session IDs are now preserved through proxied connections, so
          LMTP sessions can be tracked. This slightly changes the LMTP session
-         ID format by appending ":N" number to it after each hop.
+         ID format by appending ":Tn" (transaction), ":Pn" (proxy connection)
+         and ":Rn" (recipient) counters after the session ID prefix.
        + Events now have "reason_code" field, which can provide a list of
          reasons why the event is happening. See
          https://doc.dovecot.org/admin_manual/event_reasons/