Re: Enabling and disabling maildir.synchronize_flags

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+From: David Bremner <david@tethera.net>\r
+To: David Mazieres expires 2015-09-29 PDT\r
+ <mazieres-n9pds38v5xanvju7995wf543cw@temporary-address.scs.stanford.edu>,\r
+ notmuch@notmuchmail.org\r
+Subject: Re: Enabling and disabling maildir.synchronize_flags\r
+In-Reply-To: <87r3orbqfn.fsf@ta.scs.stanford.edu>\r
+References: <87r3orbqfn.fsf@ta.scs.stanford.edu>\r
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+Date: Sun, 16 Aug 2015 11:39:34 +0200\r
+Message-ID: <87r3n3fu7d.fsf@maritornes.cs.unb.ca>\r
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+dm-list-email-notmuch@scs.stanford.edu writes:\r
+\r
+> It seems that disabling it should simply be safe.  But re-enabling, one\r
+> risks losing tags, as the next notmuch new will cause old maildir flags\r
+> to override the xapian database.  So that suggests something like:\r
+>\r
+>    notmuch dump > backup\r
+>    notmuch config set maildir.synchronize_flags false\r
+>    # Do I need to run notmuch new here?\r
+>    notmuch restore < backup\r
+\r
+Hi David;\r
+\r
+Sorry about the long delay. I'm not sure I follow the connection between\r
+your paragraph above and the the example. The example seems safe, but as\r
+you say, disabling synching should bs safe anyway.\r
+\r
+d\r