From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from localhost (localhost [127.0.0.1]) by arlo.cworth.org (Postfix) with ESMTP id 186EA6DE12E8 for ; Sat, 21 Nov 2015 07:16:18 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at cworth.org X-Spam-Flag: NO X-Spam-Score: -0.719 X-Spam-Level: X-Spam-Status: No, score=-0.719 tagged_above=-999 required=5 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01] autolearn=disabled Received: from arlo.cworth.org ([127.0.0.1]) by localhost (arlo.cworth.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 4id6WbnBMhIS for ; Sat, 21 Nov 2015 07:16:15 -0800 (PST) Received: from mail-wm0-f52.google.com (mail-wm0-f52.google.com [74.125.82.52]) by arlo.cworth.org (Postfix) with ESMTPS id D00A36DE0943 for ; Sat, 21 Nov 2015 07:16:14 -0800 (PST) Received: by wmec201 with SMTP id c201so54932654wme.1 for ; Sat, 21 Nov 2015 07:16:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gaute-vetsj-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=MDxoWZoPS63vi1ZLVu9Y6+CVOIfIhOXAryzUXiTJJvg=; b=Kj45J/XovkUvrnISdfMJHhmREYQSZXJAe2B5d9dLDeDz8654EGQ6FDEcM5uANhauRq 1BU8qnw20+JIwD3XYfCb90M0wdgpeoVZ5u4NLhfeZSsKRSLlAd15eXkD21hiC7ODlKSh 0dtWfLsdlxKTE5mm7enh8llSzhno9qvMwRo+XZTTASzLKWdd+BOQd6+szd/wOqr/9O4v dFDXjn2fSA4xa7OJLjVDh1nVI7lBcNNhVcv3GZdmfgoC/+y6IZ4mY15pnMiwTSnYzPGF 6mLn/DaKKXZXiV4k0F/0lFq0M5PlierMIudhR6yQs9OsIt7T9wkt/WK7eFr5G7K8+9uD 89Pw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=MDxoWZoPS63vi1ZLVu9Y6+CVOIfIhOXAryzUXiTJJvg=; b=WPol7S/JNGhYr0X0DIZCGiXRotua2jTGSOYE3nwsUOcdYxWcPIhTDtPlccoXxvPmi8 MvJyOPvYqTAUvK2L8n00GuTYDIcfxrQ8lXaqGnVWOAG/JMsWAAJxblruDdd9JR9Yh73I l6cIk0HKxZRTXQgbv1Fw8BbN++DttAhmVkU2YP2yDTwS+HHQ36+GlW/DryaCOM+OZo8W 9xcPkHzxFryzct3S9byL7KSbaZ56fR9Qe7C4dA8G3TSeWJ66li4QTJ4CCvqdxx2Q9wco midyYUPYJrbDIEPlktwxL0PuA+decA38Q66eecvihjB9owjL0Rub5eZ50XCejT2l1e+M Bptw== X-Gm-Message-State: ALoCoQmj1/WOLzP5/I0Up3On/Wd0XC9A+3bhTGXzsSfmNrAtbaZhDzoFeUDSgRjx494XzhZfdy3V MIME-Version: 1.0 X-Received: by 10.28.140.136 with SMTP id o130mr6426806wmd.78.1448118973021; Sat, 21 Nov 2015 07:16:13 -0800 (PST) Received: by 10.28.87.79 with HTTP; Sat, 21 Nov 2015 07:16:12 -0800 (PST) In-Reply-To: References: Date: Sat, 21 Nov 2015 10:16:12 -0500 Message-ID: Subject: Re: Question re undo From: Gaute Hope To: Tomi Ollila Cc: Bart Bunting , "notmuch@notmuchmail.org" Content-Type: multipart/alternative; boundary=001a1145bc90fadcd205250e78b0 X-BeenThere: notmuch@notmuchmail.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 21 Nov 2015 15:16:18 -0000 --001a1145bc90fadcd205250e78b0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Den l=C3=B8rdag 21. november 2015 skrev Tomi Ollila f=C3=B8lgende: > On Sat, Nov 21 2015, Bart Bunting > wrote: > > > Hi there, > > > > I've accidentally removed a bunch of tags in error and was dreaming > > there may be a way to fix it :). > > > > Is there any way to restore tags as they were at a certain point in > > time? > > some examination of lastmod: might help ? > > first run notmuch count --lastmod > > Then experiment with `notmuch search lastmod:` with "suitable" > values of num to figure out of the messages that have been affected... > > Tomi > > > Even if not now after i've done it, is there anything that could have > been > > done at the time to fix the error? > > probably not. > > You could dump the db at regular intervals, then you might be able to restore it. Gaute --001a1145bc90fadcd205250e78b0 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable

Den l=C3=B8rdag 21. november 2015 skrev Tomi Ollila <tomi.ollila@iki.fi> f=C3=B8lgende:
On Sat, Nov 21 2015, Bart Bunting <bart.bunting@ursys.com.au> wrote:

> Hi there,
>
> I've accidentally removed a bunch of tags in error and was dreamin= g
> there may be a way to fix it :).
>
> Is there any way to restore tags as they were at a certain point in > time?

some examination of lastmod: might help ?

first run notmuch count --lastmod

Then experiment with=C2=A0 `notmuch search lastmod:<num>` with "= suitable"
values of num to figure out of the messages that have been affected...

Tomi

> Even if not now after i've done it, is there anything that could h= ave been
> done at the time to fix the error?

probably not.

You could dump the db at regular intervals, then you migh= t be able to restore it.

Gaute=C2=A0=C2=A0
--001a1145bc90fadcd205250e78b0--