From: Mark Anderson <MarkR.Anderson@amd.com>
To: Jameson Rollins <jrollins@finestructure.net>, "notmuch@notmuchmail.org"
	<notmuch@notmuchmail.org>
Subject: Re: Strange match to my query
In-Reply-To: <878vx4vuxi.fsf@servo.finestructure.net>
References: <3wd4o8wa7fx.fsf@testarossa.amd.com>
	<878vx4vuxi.fsf@servo.finestructure.net>
User-Agent: Notmuch/0.5-56-g74cb76a (http://notmuchmail.org) Emacs/23.1.1
	(i686-pc-linux-gnu)
Date: Fri, 25 Feb 2011 13:57:23 -0700
Message-ID: <3wd8vx3u91o.fsf@testarossa.amd.com>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Precedence: list

On Fri, 25 Feb 2011 12:19:21 -0600, Jameson Rollins <jrollins@finestructure.net> wrote:
> On Tue, 25 Jan 2011 16:29:22 -0700, Mark Anderson <MarkR.Anderson@amd.com> wrote:
> > Apparently matching on email addresses doesn't work the way I hoped.
> > 
> > While debugging why my to:x@y.com search was matching far too many
> > entries, I whittled it down to this:
> > 
> > WORD1=hello
> > WORD2=goodbye
> > MSGID=junk$(date +%s)
> > TESTDIR=$(notmuch config get database.path)/.tmp/new
> > TESTMAIL=$TESTDIR/$MSGID:2,
> > 
> > mkdir -p $TESTDIR
> > 
> > echo Testcase for $WORD1@$WORD2, msgid: $MSGID@junk.com
> > 
> > echo "From: nobody@nobody.com
> > To: c@${WORD1}.com, K-R@${WORD2}.com
> > Date: Mon, 24 Jan 2011 23:41:34 -0600
> > Subject: Error
> > Message-ID: <$MSGID@junk.com>
> > 
> > Not empty body.=
> > 
> > " > $TESTMAIL
> > 
> > notmuch new
> > notmuch search --output=files to:$WORD1@$WORD2
> > notmuch search --output=files to:\"$WORD1@$WORD2\"
> > 
> > Why does that match, but this doesn't?
> > 
> > notmuch search --output=files to:\'$WORD1@$WORD2\'
> 
> Hey, guys.  Reopening an old thread here, found while trying to track
> down a similar problem.
> 
> I'm confused why any of these searches should return anything at all.
> "$WORD1@$WORD2" doesn't actually match either of the addresses in the
> test message, especially when quoted.  The expanded addresses should be:
> 
>   c@hello.com
>   K-R@goodbye.com
> 
> Why should
> 
>   hello@goodbye
> 
> match anything?  And in fact it doesn't for me if I recreate the same
> setup.  Am I missing something?

It shouldn't match anything, that's the value of finding this bug.

What happened is the term counter was reset for each email address, so
the term list for emails in "to:" looks something like this:

0 c      K
1 hello  R
2 com    goodbye
3        com

So it matched a hello at 1 and a goodbye at 2.

I don't remember where the discussion on this went, but it was on the
list.

Perhaps you should search for it, it should take notmuch to
find... *duck*

-Mark