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+ Thu, 03 Sep 2015 12:40:28 -0700 (PDT)\r
+From: Jani Nikula <jani@nikula.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v2 8/9] man: document notmuch address --deduplicate=address\r
+ option\r
+Date: Thu, 3 Sep 2015 22:40:04 +0300\r
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+ <2abc71b1167d00793d58a7f78ca19514dcfe3f5b.1441308761.git.jani@nikula.org>\r
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+\r
+Document the deduplication based on case insensitive address.\r
+---\r
+ doc/man1/notmuch-address.rst | 9 ++++++++-\r
+ 1 file changed, 8 insertions(+), 1 deletion(-)\r
+\r
+diff --git a/doc/man1/notmuch-address.rst b/doc/man1/notmuch-address.rst\r
+index 4ae7395bce4d..b85cc37213e5 100644\r
+--- a/doc/man1/notmuch-address.rst\r
++++ b/doc/man1/notmuch-address.rst\r
+@@ -55,7 +55,7 @@ Supported options for **address** include\r
+ Note: With this option, addresses are printed only after\r
+ the whole search is finished. This may take long time.\r
+ \r
+- ``--deduplicate=(no|mailbox)``\r
++ ``--deduplicate=(no|mailbox|address)``\r
+ \r
+ Control the deduplication of results.\r
+ \r
+@@ -70,6 +70,13 @@ Supported options for **address** include\r
+ uniq**, except for the order of results. This is the\r
+ default.\r
+ \r
++ **address**\r
++ Deduplicate addresses based on the case insensitive\r
++ address part of the mailbox. Of all the variants (with\r
++ different name or case), print the one occurring most\r
++ frequently among the matching messages. If --output=count\r
++ is specified, include all variants in the count.\r
++\r
+ ``--sort=``\ (**newest-first**\ \|\ **oldest-first**)\r
+ This option can be used to present results in either\r
+ chronological order (**oldest-first**) or reverse chronological\r
+-- \r
+2.1.4\r
+\r