user/dev discussion of public-inbox itself
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From: Eric Wong <e@yhbt.net>
To: meta@public-inbox.org
Subject: [PATCH 14/82] imap: allow fetch of partial of BODY[...] and headers
Date: Wed, 10 Jun 2020 07:04:11 +0000	[thread overview]
Message-ID: <20200610070519.18252-15-e@yhbt.net> (raw)
In-Reply-To: <20200610070519.18252-1-e@yhbt.net>

IMAP supports a high level of granularity when it comes to
fetching, but fortunately Perl makes it fairly easy to support.
---
 MANIFEST                |   1 +
 lib/PublicInbox/IMAP.pm | 154 ++++++++++++++++++++++++++++++++++++++--
 t/imap.t                |  43 +++++++++++
 t/imapd.t               |  61 +++++++++++++++-
 4 files changed, 253 insertions(+), 6 deletions(-)
 create mode 100644 t/imap.t

diff --git a/MANIFEST b/MANIFEST
index 8aff192c7ee..0803c3654d6 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -266,6 +266,7 @@ t/httpd-https.t
 t/httpd-unix.t
 t/httpd.t
 t/hval.t
+t/imap.t
 t/imapd-tls.t
 t/imapd.t
 t/import.t
diff --git a/lib/PublicInbox/IMAP.pm b/lib/PublicInbox/IMAP.pm
index 6c5e0290925..86e0a176be1 100644
--- a/lib/PublicInbox/IMAP.pm
+++ b/lib/PublicInbox/IMAP.pm
@@ -390,7 +390,9 @@ sub uid_fetch_cb { # called by git->cat_async
 		$self->msg_more(' BODYSTRUCTURE '.fetch_body($eml, 1));
 	$want->{BODY} and
 		$self->msg_more(' BODY '.fetch_body($eml));
-
+	if (my $partial = delete $want->{-partial}) {
+		partial_emit($self, $partial, $eml);
+	}
 	$self->msg_more(")\r\n");
 }
 
@@ -454,16 +456,158 @@ sub cmd_list ($$$$) {
 	\(join('', @$l, "$tag OK List complete\r\n"));
 }
 
+sub eml_index_offs_i { # PublicInbox::Eml::each_part callback
+	my ($p, $all) = @_;
+	my ($eml, undef, $idx) = @$p;
+	if ($idx && lc($eml->ct->{type}) eq 'multipart') {
+		$eml->{imap_bdy} = $eml->{bdy} // \'';
+	}
+	$all->{$idx} = $eml; # $idx => Eml
+}
+
+# prepares an index for BODY[$SECTION_IDX] fetches
+sub eml_body_idx ($$) {
+	my ($eml, $section_idx) = @_;
+	my $idx = $eml->{imap_all_parts} //= do {
+		my $all = {};
+		$eml->each_part(\&eml_index_offs_i, $all, 0, 1);
+		# top-level of multipart, BODY[0] not allowed (nz-number)
+		delete $all->{0};
+		$all;
+	};
+	$idx->{$section_idx};
+}
+
+# BODY[($SECTION_IDX)?(.$SECTION_NAME)?]<$offset.$bytes>
+sub partial_body {
+	my ($eml, $section_idx, $section_name) = @_;
+	if (defined $section_idx) {
+		$eml = eml_body_idx($eml, $section_idx) or return;
+	}
+	if (defined $section_name) {
+		if ($section_name eq 'MIME') {
+			# RFC 3501 6.4.5 states:
+			#	The MIME part specifier MUST be prefixed
+			#	by one or more numeric part specifiers
+			return unless defined $section_idx;
+			return $eml->header_obj->as_string . "\r\n";
+		}
+		my $bdy = $eml->{bdy} // $eml->{imap_bdy} // \'';
+		$eml = PublicInbox::Eml->new($$bdy);
+		if ($section_name eq 'TEXT') {
+			return $eml->body_raw;
+		} elsif ($section_name eq 'HEADER') {
+			return $eml->header_obj->as_string . "\r\n";
+		} else {
+			die "BUG: bad section_name=$section_name";
+		}
+	}
+	${$eml->{bdy} // $eml->{imap_bdy} // \''};
+}
+
+# similar to what's in PublicInbox::Eml::re_memo, but doesn't memoize
+# to avoid OOM with malicious users
+sub hdrs_regexp ($) {
+	my ($hdrs) = @_;
+	my $names = join('|', map { "\Q$_" } split(/[ \t]+/, $hdrs));
+	qr/^(?:$names):[ \t]*[^\n]*\r?\n # 1st line
+		# continuation lines:
+		(?:[^:\n]*?[ \t]+[^\n]*\r?\n)*
+		/ismx;
+}
+
+# BODY[($SECTION_IDX.)?HEADER.FIELDS.NOT ($HDRS)]<$offset.$bytes>
+sub partial_hdr_not {
+	my ($eml, $section_idx, $hdrs) = @_;
+	if (defined $section_idx) {
+		$eml = eml_body_idx($eml, $section_idx) or return;
+	}
+	my $str = $eml->header_obj->as_string;
+	my $re = hdrs_regexp($hdrs);
+	$str =~ s/$re//g;
+	$str .= "\r\n";
+}
+
+# BODY[($SECTION_IDX.)?HEADER.FIELDS ($HDRS)]<$offset.$bytes>
+sub partial_hdr_get {
+	my ($eml, $section_idx, $hdrs) = @_;
+	if (defined $section_idx) {
+		$eml = eml_body_idx($eml, $section_idx) or return;
+	}
+	my $str = $eml->header_obj->as_string;
+	my $re = hdrs_regexp($hdrs);
+	join('', ($str =~ m/($re)/g), "\r\n");
+}
+
+sub partial_prepare ($$$) {
+	my ($partial, $want, $att) = @_;
+
+	# recombine [ "BODY[1.HEADER.FIELDS", "(foo", "bar)]" ]
+	# back to: "BODY[1.HEADER.FIELDS (foo bar)]"
+	return unless $att =~ /\ABODY(?:\.PEEK)?\[/s;
+	until (rindex($att, ']') >= 0) {
+		my $next = shift @$want or return;
+		$att .= ' ' . uc($next);
+	}
+	if ($att =~ /\ABODY(?:\.PEEK)?\[
+				([0-9]+(?:\.[0-9]+)*)? # 1 - section_idx
+				(?:\.(HEADER|MIME|TEXT))? # 2 - section_name
+			\](?:<([0-9]+)(?:\.([0-9]+))?>)?\z/sx) { # 3, 4
+		$partial->{$att} = [ \&partial_body, $1, $2, $3, $4 ];
+	} elsif ($att =~ /\ABODY(?:\.PEEK)?\[
+				(?:([0-9]+(?:\.[0-9]+)*)\.)? # 1 - section_idx
+				(?:HEADER\.FIELDS(\.NOT)?)\x20 # 2
+				\(([A-Z0-9\-\x20]+)\) # 3 - hdrs
+			\](?:<([0-9]+)(?:\.([0-9]+))?>)?\z/sx) { # 4 5
+		$partial->{$att} = [ $2 ? \&partial_hdr_not
+					: \&partial_hdr_get,
+					$1, $3, $4, $5 ];
+	} else {
+		undef;
+	}
+}
+
+sub partial_emit ($$$) {
+	my ($self, $partial, $eml) = @_;
+	for my $k (sort keys %$partial) {
+		my ($cb, @args) = @{$partial->{$k}};
+		my ($offset, $len) = splice(@args, -2);
+		# $cb is partial_body|partial_hdr_get|partial_hdr_not
+		my $str = $cb->($eml, @args) // '';
+		if (defined $offset) {
+			if (defined $len) {
+				$str = substr($str, $offset, $len);
+				$k =~ s/\.$len>\z/>/ or warn
+"BUG: unable to remove `.$len>' from `$k'";
+			} else {
+				$str = substr($str, $offset);
+				$len = length($str);
+			}
+		} else {
+			$len = length($str);
+		}
+		$self->msg_more(" $k {$len}\r\n");
+		$self->msg_more($str);
+	}
+}
+
 sub cmd_uid_fetch ($$$;@) {
 	my ($self, $tag, $range, @want) = @_;
 	my $ibx = $self->{ibx} or return "$tag BAD No mailbox selected\r\n";
 	if ($want[0] =~ s/\A\(//s) {
 		$want[-1] =~ s/\)\z//s or return "$tag BAD no rparen\r\n";
 	}
-	my %want = map {;
-		my $x = $FETCH_ATT{uc($_)} or return "$tag BAD param: $_\r\n";
-		%$x;
-	} @want;
+	my (%partial, %want);
+	while (defined(my $att = shift @want)) {
+		$att = uc($att);
+		my $x = $FETCH_ATT{$att};
+		if ($x) {
+			%want = (%want, %$x);
+		} elsif (!partial_prepare(\%partial, \@want, $att)) {
+			return "$tag BAD param: $att\r\n";
+		}
+	}
+	$want{-partial} = \%partial if scalar keys %partial;
 	my ($beg, $end);
 	my $msgs = [];
 	if ($range =~ /\A([0-9]+):([0-9]+)\z/s) {
diff --git a/t/imap.t b/t/imap.t
new file mode 100644
index 00000000000..c435d365543
--- /dev/null
+++ b/t/imap.t
@@ -0,0 +1,43 @@
+#!perl -w
+# Copyright (C) 2020 all contributors <meta@public-inbox.org>
+# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
+use strict;
+use Test::More;
+use PublicInbox::IMAP;
+{
+	my $partial_prepare = \&PublicInbox::IMAP::partial_prepare;
+	my $x = {};
+	my $r = $partial_prepare->($x, [], my $p = 'BODY.PEEK[9]');
+	ok($r, $p);
+	$r = $partial_prepare->($x, [], $p = 'BODY.PEEK[9]<5>');
+	ok($r, $p);
+	$r = $partial_prepare->($x, [], $p = 'BODY.PEEK[9]<5.1>');
+	ok($r, $p);
+	$r = $partial_prepare->($x, [], $p = 'BODY[1.1]');
+	ok($r, $p);
+	$r = $partial_prepare->($x, [], $p = 'BODY[HEADER.FIELDS (DATE FROM)]');
+	ok($r, $p);
+	$r = $partial_prepare->($x, [], $p = 'BODY[HEADER.FIELDS.NOT (TO)]');
+	ok($r, $p);
+	$r = $partial_prepare->($x, [], $p = 'BODY[HEDDER.FIELDS.NOT (TO)]');
+	ok(!$r, "rejected misspelling $p");
+	$r = $partial_prepare->($x, [], $p = 'BODY[1.1.HEADER.FIELDS (TO)]');
+	ok($r, $p);
+	my $partial_body = \&PublicInbox::IMAP::partial_body;
+	my $partial_hdr_get = \&PublicInbox::IMAP::partial_hdr_get;
+	my $partial_hdr_not = \&PublicInbox::IMAP::partial_hdr_not;
+	is_deeply($x, {
+		'BODY.PEEK[9]' => [ $partial_body, 9, undef, undef, undef ],
+		'BODY.PEEK[9]<5>' => [ $partial_body, 9, undef, 5, undef ],
+		'BODY.PEEK[9]<5.1>' => [ $partial_body, 9, undef, 5, 1 ],
+		'BODY[1.1]' => [ $partial_body, '1.1', undef, undef, undef ],
+		'BODY[HEADER.FIELDS (DATE FROM)]' => [ $partial_hdr_get,
+					undef, 'DATE FROM', undef, undef ],
+		'BODY[HEADER.FIELDS.NOT (TO)]' => [ $partial_hdr_not,
+						undef, 'TO', undef, undef ],
+		'BODY[1.1.HEADER.FIELDS (TO)]' => [ $partial_hdr_get,
+						'1.1', 'TO', undef, undef ],
+	}, 'structure matches expected');
+}
+
+done_testing;
diff --git a/t/imapd.t b/t/imapd.t
index 31154bdf3e7..a63be0fd0c2 100644
--- a/t/imapd.t
+++ b/t/imapd.t
@@ -191,6 +191,31 @@ for my $r ('1:*', '1') {
 	$ret = $mic->fetch_hash($r, 'FLAGS') or BAIL_OUT "FETCH $@";
 	is_deeply($ret->{1}->{FLAGS}, '', 'no flags');
 
+	$ret = $mic->fetch_hash($r, 'BODY[1]') or BAIL_OUT "FETCH $@";
+	like($ret->{1}->{'BODY[1]'}, qr/\AThis is a test message/, 'BODY[1]');
+
+	$ret = $mic->fetch_hash($r, 'BODY[1]<1>') or BAIL_OUT "FETCH $@";
+	like($ret->{1}->{'BODY[1]<1>'}, qr/\Ahis is a test message/,
+			'BODY[1]<1>');
+
+	$ret = $mic->fetch_hash($r, 'BODY[1]<2.3>') or BAIL_OUT "FETCH $@";
+	is($ret->{1}->{'BODY[1]<2>'}, "is ", 'BODY[1]<2.3>');
+	$ret = $mic->bodypart_string($r, 1, 3, 2) or
+					BAIL_OUT "bodypart_string $@";
+	is($ret, "is ", 'bodypart string');
+
+	$ret = $mic->fetch_hash($r, 'BODY[HEADER.FIELDS.NOT (Message-ID)]')
+		or BAIL_OUT "FETCH $@";
+	$ret = $ret->{1}->{'BODY[HEADER.FIELDS.NOT (MESSAGE-ID)]'};
+	unlike($ret, qr/message-id/i, 'Message-ID excluded');
+	like($ret, qr/\r\n\r\n\z/s, 'got header end');
+
+	$ret = $mic->fetch_hash($r, 'BODY[HEADER.FIELDS (Message-ID)]')
+		or BAIL_OUT "FETCH $@";
+	is($ret->{1}->{'BODY[HEADER.FIELDS (MESSAGE-ID)]'},
+		'Message-ID: <testmessage@example.com>'."\r\n\r\n",
+		'got only Message-ID');
+
 	my $bs = $mic->get_bodystructure($r) or BAIL_OUT("bodystructure: $@");
 	ok($bs, 'got a bodystructure');
 	is(lc($bs->bodytype), 'text', '->bodytype');
@@ -292,7 +317,41 @@ $pi_config->each_inbox(sub {
 	ok($bs, 'BODYSTRUCTURE ok for deeply nested');
 	$ret = $mic->fetch_hash($uidnext, 'BODY') or BAIL_OUT "FETCH $@";
 	ok($ret->{$uidnext}->{BODY}, 'got something in BODY');
-});
+
+	# this matches dovecot behavior
+	$ret = $mic->fetch_hash($uidnext, 'BODY[1]') or BAIL_OUT "FETCH $@";
+	is($ret->{$uidnext}->{'BODY[1]'},
+		"testing embedded message harder\r\n", 'BODY[1]');
+	$ret = $mic->fetch_hash($uidnext, 'BODY[2]') or BAIL_OUT "FETCH $@";
+	like($ret->{$uidnext}->{'BODY[2]'},
+		qr/\ADate: Sat, 18 Apr 2020 22:20:20 /, 'BODY[2]');
+
+	$ret = $mic->fetch_hash($uidnext, 'BODY[2.1.1]') or BAIL_OUT "FETCH $@";
+	is($ret->{$uidnext}->{'BODY[2.1.1]'},
+		"testing embedded message\r\n", 'BODY[2.1.1]');
+
+	$ret = $mic->fetch_hash($uidnext, 'BODY[2.1.2]') or BAIL_OUT "FETCH $@";
+	like($ret->{$uidnext}->{'BODY[2.1.2]'}, qr/\AFrom: /,
+		'BODY[2.1.2] tip matched');
+	like($ret->{$uidnext}->{'BODY[2.1.2]'},
+		 # trailing CRLF may vary depending on MIME parser
+		 qr/done_testing;(?:\r\n){1,2}\z/,
+		'BODY[2.1.2] tail matched');
+
+	$ret = $mic->fetch_hash($uidnext, 'BODY[2.HEADER]') or
+						BAIL_OUT "2.HEADER $@";
+	like($ret->{$uidnext}->{'BODY[2.HEADER]'},
+		qr/\ADate: Sat, 18 Apr 2020 22:20:20 /,
+		'2.HEADER of message/rfc822');
+
+	$ret = $mic->fetch_hash($uidnext, 'BODY[2.MIME]') or
+		BAIL_OUT "2.MIME $@";
+	is($ret->{$uidnext}->{'BODY[2.MIME]'}, <<EOF, 'BODY[2.MIME]');
+Content-Type: message/rfc822\r
+Content-Disposition: attachment; filename="embed2x\.eml"\r
+\r
+EOF
+}); # each_inbox
 
 $td->kill;
 $td->join;

  parent reply	other threads:[~2020-06-10  7:05 UTC|newest]

Thread overview: 84+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-10  7:03 [PATCH 00/82] public-inbox-imapd: read-only IMAP server Eric Wong
2020-06-10  7:03 ` [PATCH 01/82] doc: add some IMAP standards Eric Wong
2020-06-10  7:03 ` [PATCH 02/82] nntpd: restrict allowed newsgroup names Eric Wong
2020-06-10  7:04 ` [PATCH 03/82] preliminary imap server implementation Eric Wong
2020-06-10  7:04 ` [PATCH 04/82] inboxidle: new class to detect inbox changes Eric Wong
2020-06-10  7:04 ` [PATCH 05/82] imap: support IDLE Eric Wong
2020-06-10  7:04 ` [PATCH 06/82] msgmap: split ->max into its own method Eric Wong
2020-06-10  7:04 ` [PATCH 07/82] imap: delay InboxIdle start, support refresh Eric Wong
2020-06-10  7:04 ` [PATCH 08/82] imap: implement STATUS command Eric Wong
2020-06-10  7:04 ` [PATCH 09/82] imap: use Text::ParseWords::parse_line to handle quoted words Eric Wong
2020-06-10  7:04 ` [PATCH 10/82] imap: support LIST command Eric Wong
2020-06-10  7:04 ` [PATCH 11/82] t/imapd: support FakeInotify and KQNotify Eric Wong
2020-06-10  7:04 ` [PATCH 12/82] imap: support fetch for BODYSTRUCTURE and BODY Eric Wong
2020-06-10  7:04 ` [PATCH 13/82] eml: each_part: single part $idx is 1 Eric Wong
2020-06-10  7:04 ` Eric Wong [this message]
2020-06-10  7:04 ` [PATCH 15/82] imap: always include `resp-text' in responses Eric Wong
2020-06-10  7:04 ` [PATCH 16/82] imap: split out unit tests and benchmarks Eric Wong
2020-06-10  7:04 ` [PATCH 17/82] imap: fix multi-message partial header fetches Eric Wong
2020-06-10  7:04 ` [PATCH 18/82] imap: simplify partial fetch structure Eric Wong
2020-06-10  7:04 ` [PATCH 19/82] imap: support sequence number FETCH Eric Wong
2020-06-10  7:04 ` [PATCH 20/82] imap: do not include ".PEEK" in responses Eric Wong
2020-06-10  7:04 ` [PATCH 21/82] imap: support the CLOSE command Eric Wong
2020-06-10  7:04 ` [PATCH 22/82] imap: speed up HEADER.FIELDS[.NOT] range fetches Eric Wong
2020-06-10  7:04 ` [PATCH 23/82] git: async: flatten the inflight array Eric Wong
2020-06-10  7:04 ` [PATCH 24/82] git: do our own read buffering for cat-file Eric Wong
2020-06-10  7:04 ` [PATCH 25/82] imap: use git-cat-file asynchronously Eric Wong
2020-06-10  7:04 ` [PATCH 26/82] git: idle rbuf for async Eric Wong
2020-06-10  7:04 ` [PATCH 27/82] imap: support LSUB command Eric Wong
2020-06-10  7:04 ` [PATCH 28/82] imap: FETCH: support comma-delimited ranges Eric Wong
2020-06-10  7:04 ` [PATCH 29/82] add imapd compression test Eric Wong
2020-06-10  7:04 ` [PATCH 30/82] testcommon: tcp_(server|connect): BAIL_OUT on failure Eric Wong
2020-06-10  7:04 ` [PATCH 31/82] *deflate: drop invalid comment about rbuf Eric Wong
2020-06-10  7:04 ` [PATCH 32/82] imap: fix pipelining with async git Eric Wong
2020-06-10  7:04 ` [PATCH 33/82] git: cat_async: provide requested OID + "missing" on missing blobs Eric Wong
2020-06-10  7:04 ` [PATCH 34/82] git: move async_cat reference to PublicInbox::Git Eric Wong
2020-06-10  7:04 ` [PATCH 35/82] git: async: automatic retry on alternates change Eric Wong
2020-06-10  7:04 ` [PATCH 36/82] imapclient: wrapper for Mail::IMAPClient Eric Wong
2020-06-10  7:04 ` [PATCH 37/82] xt: add imapd-validate and imapd-mbsync-oimap Eric Wong
2020-06-10  7:04 ` [PATCH 38/82] imap: support out-of-bounds ranges Eric Wong
2020-06-10  7:04 ` [PATCH 39/82] xt/perf-imap-list: time refresh_inboxlist Eric Wong
2020-06-10  7:04 ` [PATCH 40/82] imap: case-insensitive mailbox name comparisons Eric Wong
2020-06-10  7:04 ` [PATCH 41/82] imap: break giant inboxes into sub-inboxes of 50K messages Eric Wong
2020-06-10  7:04 ` [PATCH 42/82] imap: start doing iterative config reloading Eric Wong
2020-06-10  7:04 ` [PATCH 43/82] imap: require ".$UID_MIN-$UID_END" suffix Eric Wong
2020-06-10  7:04 ` [PATCH 44/82] imapd: ensure LIST is sorted alphabetically, for now Eric Wong
2020-06-10  7:04 ` [PATCH 45/82] imap: omit $UID_END from mailbox name, use index Eric Wong
2020-06-10  7:04 ` [PATCH 46/82] t/config.t: always compare against git bool behavior Eric Wong
2020-06-10  7:04 ` [PATCH 47/82] xt/*: show some tunable parameters Eric Wong
2020-06-10  7:04 ` [PATCH 48/82] imap: STATUS and LIST are case-insensitive, too Eric Wong
2020-06-10  7:04 ` [PATCH 49/82] imap: EXAMINE/STATUS: return correct counts Eric Wong
2020-06-10  7:04 ` [PATCH 50/82] imap: avoid uninitialized warnings on incomplete commands Eric Wong
2020-06-10  7:04 ` [PATCH 51/82] imap: start parsing out queries for SQLite and Xapian Eric Wong
2020-06-10  7:04 ` [PATCH 52/82] imap: SEARCH: clamp results to the 50K UID range Eric Wong
2020-06-10  7:04 ` [PATCH 53/82] imap: allow UID range search on timestamps Eric Wong
2020-06-10  7:04 ` [PATCH 54/82] over: get_art: use dbh->prepare_cached Eric Wong
2020-06-10  7:04 ` [PATCH 55/82] search: index byte size of a message for IMAP search Eric Wong
2020-06-10  7:04 ` [PATCH 56/82] search: index UID for IMAP search, too Eric Wong
2020-06-10  7:04 ` [PATCH 57/82] imap: remove dummies from sequence number FETCH Eric Wong
2020-06-10  7:04 ` [PATCH 58/82] imap: compile UID FETCH to opcodes Eric Wong
2020-06-10  7:04 ` [PATCH 59/82] imap: UID FETCH: optimize for smsg-only case Eric Wong
2020-06-10  7:04 ` [PATCH 60/82] imap: UID FETCH: optimize (UID FLAGS) harder Eric Wong
2020-06-10  7:04 ` [PATCH 61/82] imap: IDLE: avoid extraneous wakeups, keep-alive Eric Wong
2020-06-10  7:04 ` [PATCH 62/82] imap: 30 minute auto-logout timer Eric Wong
2020-06-10  7:05 ` [PATCH 63/82] imap: split ->logged_in attribute into a separate class Eric Wong
2020-06-10  7:05 ` [PATCH 64/82] searchidx: v1 (re)-index uses git asynchronously Eric Wong
2020-06-10  7:05 ` [PATCH 65/82] index: account for CRLF conversion when storing bytes Eric Wong
2020-06-10  7:05 ` [PATCH 66/82] imap: rely on smsg->{bytes} for RFC822.SIZE Eric Wong
2020-06-10  7:05 ` [PATCH 67/82] imap: UID FETCH requires at least one data item Eric Wong
2020-06-10  7:05 ` [PATCH 68/82] imap: LIST shows "INBOX" in all caps Eric Wong
2020-06-10  7:05 ` [PATCH 69/82] imap: support 8000 octet lines Eric Wong
2020-06-10  7:05 ` [PATCH 70/82] imap: reinstate some message sequence number support Eric Wong
2020-06-10  7:05 ` [PATCH 71/82] imap: cleanup ->{uid_base} usage Eric Wong
2020-06-10  7:05 ` [PATCH 72/82] imap: FETCH: more granular CRLF conversion Eric Wong
2020-06-10  7:05 ` [PATCH 73/82] imap: further speed up HEADER.FIELDS FETCH requests Eric Wong
2020-06-10  7:05 ` [PATCH 74/82] imap: FETCH: try to make fake MSNs sequentially Eric Wong
2020-06-10  7:05 ` [PATCH 75/82] imap: STATUS/EXAMINE: rely on SQLite overview Eric Wong
2020-06-10  7:05 ` [PATCH 76/82] imap: UID SEARCH: support multiple ranges Eric Wong
2020-06-10  7:05 ` [PATCH 77/82] imap: wire up Xapian, MSN SEARCH and multi sequence-sets Eric Wong
2020-06-10  7:05 ` [PATCH 78/82] imap: misc cleanups and notes Eric Wong
2020-06-10  7:05 ` [PATCH 79/82] imapd: don't bother sorting LIST output Eric Wong
2020-06-10  7:05 ` [PATCH 80/82] imap: remove non-UID SEARCH for now Eric Wong
2020-06-10  7:05 ` [PATCH 81/82] over: uid_range: remove LIMIT Eric Wong
2020-06-10  7:05 ` [PATCH 82/82] imap: FETCH: proper MSN => UID mapping for requests Eric Wong
2020-06-12 23:49 ` [PATCH 83/82] imap: introduce memory-efficient uo2m mapping Eric Wong

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