man: document notmuch address --deduplicate=(no|mailbox) option

Document the deduplication of results.

diff --git a/doc/man1/notmuch-address.rst b/doc/man1/notmuch-address.rst
index 9570095b23c8437965e88831e2247fa03dcaaea1..6003ed29cf32a913c6bf54138f496970574b514e 100644 (file)
--- a/doc/man1/notmuch-address.rst
+++ b/doc/man1/notmuch-address.rst
@@ -55,6 +55,21 @@ Supported options for **address** include
             Note: With this option, addresses are printed only after
             the whole search is finished. This may take long time.
 
+    ``--deduplicate=(no|mailbox)``
+
+        Control the deduplication of results.
+
+        **no**
+            Output all occurences of addresses in the matching
+            messages. This is not applicable with --output=count.
+
+        **mailbox**
+           Deduplicate addresses based on the full, case sensitive
+           name and email address, or mailbox. This is effectively
+           the same as piping the --deduplicate=no output to **sort |
+           uniq**, except for the order of results. This is the
+           default.
+
     ``--sort=``\ (**newest-first**\ \|\ **oldest-first**)
         This option can be used to present results in either
         chronological order (**oldest-first**) or reverse chronological