Re: Filter one-post thread only ?

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+To: Xavier Maillard <xma@gnu.org>, notmuch@notmuchmail.org\r
+Subject: Re: Filter one-post thread only ?\r
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+From: David Edmondson <dme@dme.org>\r
+Date: Fri, 23 Dec 2011 08:15:16 +0000\r
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+--=-=-=\r
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+On Thu, 22 Dec 2011 21:45:14 +0100, Xavier Maillard <xma@gnu.org> wrote:\r
+> In order to clean up and to trash out as many posts as possible in\r
+> several mailing lists I did not check lately, I am trying to find a way\r
+> to limit the current display to messages matching this requirements:\r
+>=20\r
+> 1. post older than 1 month\r
+> 2. one-message thread only (a post and no followup/answer).\r
+>=20\r
+> Do you think this can be done ? In case you do, then how ? :D\r
+\r
+So far I have not thought of a way that avoids writing code to meet the\r
+'one message' requirement. The code could be pretty simple (especially\r
+in elisp), but you'd still have to write it.\r
+\r
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