Re: notmuch-mutt: support for duplicate message removal

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+From: Jani Nikula <jani@nikula.org>\r
+To: "Kevin J. McCarthy" <kevin@8t8.us>\r
+Subject: Re: notmuch-mutt: support for duplicate message removal\r
+In-Reply-To: <20120801175426.GA14470@zaogao.lan>\r
+References: <1343808582-9519-1-git-send-email-zack@upsilon.cc>\r
+       <87pq7aam8n.fsf@nikula.org> <20120801175426.GA14470@zaogao.lan>\r
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+Date: Wed, 01 Aug 2012 22:28:23 +0300\r
+Message-ID: <87a9yev2co.fsf@nikula.org>\r
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+Cc: notmuch@notmuchmail.org, Stefano Zacchiroli <zack@upsilon.cc>\r
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+\r
+On Wed, 01 Aug 2012, "Kevin J. McCarthy" <kevin@8t8.us> wrote:\r
+> Jani Nikula wrote:\r
+>> I'm guessing you get the duplicates because you have dupes in the mail\r
+>> store, and 'notmuch search --output=files' prints all the filenames\r
+>> associated with each matching message, rather than any other reason. The\r
+>> presented approach will only remove identical files, and will leave\r
+>> behind files that are basically the same message, but have differing\r
+>> headers, e.g. due to being received through different channels. Is this\r
+>> what you want?\r
+>\r
+> This method was something we felt comfortable enabling by default.\r
+>\r
+> Stefano and I discussed adding a (by default off) option to remove\r
+> duplicates by message-id, but wanted to get this patch merged first and\r
+> then think about it.\r
+\r
+Sounds reasonable, especially considering [1]. I have no comments on the\r
+patches; I'm not a notmuch-mutt (or perl) user.\r
+\r
+>> Perhaps an option to 'notmuch search --output=files' to print only one\r
+>> filename (even if there are many) per message would be interesting.\r
+>\r
+> This would be useful for the second approach.  If it's easy to do, that\r
+> would be great.\r
+\r
+Apart from [1], the hardest part will be bikeshedding about the option\r
+name. ;)\r
+\r
+BR,\r
+Jani.\r
+\r
+[1] id:"87d33av2sg.fsf@nikula.org"\r