X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=doc%2Fman1%2Fnotmuch-show.rst;h=2c0a0de6ad1679ccc2d2596acd3c8936a968e49c;hb=cef5eaaef61b1f4dde6276ef267fb923f1b16680;hp=1b02d4079a34d4e9b5ba471eb2f90f9eadd458b4;hpb=3bf6487359b693af572867083da06de2663fb1f8;p=notmuch

diff --git a/doc/man1/notmuch-show.rst b/doc/man1/notmuch-show.rst
index 1b02d407..2c0a0de6 100644
--- a/doc/man1/notmuch-show.rst
+++ b/doc/man1/notmuch-show.rst
@@ -27,6 +27,12 @@ Supported options for **show** include
 
 .. program:: show
 
+.. option:: --duplicate=N
+
+   Output duplicate number N. The numbering starts from 1, and matches
+   the order used by :option:`search --duplicate` and
+   :option:`search --output=files <search --output>`
+
 .. option:: --entire-thread=(true|false)
 
    If true, **notmuch show** outputs all messages in the thread of
@@ -225,7 +231,7 @@ CONFIGURATION
 =============
 
 Structured output (json / sexp) is influenced by the configuration
-option :ref:`show.extra_headers <show.extra_headers>`. See
+option :nmconfig:`show.extra_headers`. See
 :any:`notmuch-config(1)` for details.
 
 EXIT STATUS