74 lines
2.9 KiB
Plaintext
74 lines
2.9 KiB
Plaintext
MBOX-Line: From dinh.viet.hoa at gmail.com Wed Jul 16 20:00:08 2014
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To: imap-protocol@u.washington.edu
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From: "Hoa V. Dinh" <dinh.viet.hoa@gmail.com>
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Date: Fri Jun 8 12:34:53 2018
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Subject: [Imap-protocol] Gmail IMAP and X-GM-MSGID
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In-Reply-To: <CAMMeFX6N-qeo4TT3BkTThrwPVwtm0czP6OjGAuTCohSMaB-zNw@mail.gmail.com>
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References: <CAMMeFX5dySxGS4XwxW=zyt_J+qxq++T=_Tt4DGVKAKhztJ8ZMA@mail.gmail.com>
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<CABDm0O8yWvawiMFpT+u6YjH9Eb=2MZbsmt6dqCB3+uU-F+2x_Q@mail.gmail.com>
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<CAMMeFX6N-qeo4TT3BkTThrwPVwtm0czP6OjGAuTCohSMaB-zNw@mail.gmail.com>
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Message-ID: <874AA50791EC4A89B8989C2ABADF0B3E@gmail.com>
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I?m not sure how much you would gain by reduplicating across accounts.
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One way you could try to de-duplicate could be to get a hash (sha1?) of the content of the email.
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--
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Hoa V. Dinh
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On Wednesday, July 16, 2014 at 7:54 PM, Christine Spang wrote:
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> Hi Saqib,
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>
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> Thanks for the quick response.
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>
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> I'm trying to maximally deduplicate Gmail messages amongst an (arbitrary) set of Gmail accounts synchronized locally. Seems like you can deduplicate within-account easily based on X-GM-MSGID, but cross-account deduplication is much harder.
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>
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> I'm using Gmail IMAP.
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>
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> --Christine
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>
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>
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> On Wed, Jul 16, 2014 at 7:43 PM, Ali, Saqib <docbook.xml@gmail.com (mailto:docbook.xml@gmail.com)> wrote:
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> > Hello Christine,
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> >
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> > As far as I know:
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> > 1) X-GM-MSGID is not unique.
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> > 2) It is possible.
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> > 3) No (as far as i know)
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> >
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> > Can you tell us what you are planning to use the X-GM-MSGID for?
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> >
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> > Are you using IMAP or Gmail REST API to access the Inbox?
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> >
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> > Saqib
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> > http://hivemined.net
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> >
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> >
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> >
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> > On Wed, Jul 16, 2014 at 7:29 PM, Christine Spang <spang@inboxapp.com (mailto:spang@inboxapp.com)> wrote:
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> > > I know that some of the Gmail IMAP devs are on this list, so might be a good place to ask a few questions about what assumptions one can make about X-GM-MSGID with Gmail IMAP.
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> > >
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> > > * Is X-GM-MSGID globally unique across all of Gmail? (I assume no, given sharding.)
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> > > * Can the same message in different accounts have the same X-GM-MSGID?
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> > > * Do X-GM-MSGID values associated with messages ever change? (Based on the Gmail API docs about messageId, seems not?)
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> > >
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> > > --Christine
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> > > _______________________________________________
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> > > Imap-protocol mailing list
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> > > Imap-protocol@u.washington.edu (mailto:Imap-protocol@u.washington.edu)
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> > > http://mailman13.u.washington.edu/mailman/listinfo/imap-protocol
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> >
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>
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> _______________________________________________
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> Imap-protocol mailing list
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> Imap-protocol@u.washington.edu (mailto:Imap-protocol@u.washington.edu)
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> http://mailman13.u.washington.edu/mailman/listinfo/imap-protocol
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>
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>
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