From 326cdf2f98daa50333b3dd203277166900ae03b0 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Mon, 13 Mar 2023 12:00:20 +0000
Subject: lei_mirror: describe why the {ibx} field is used

I forgot why that hunk of code was needed :x, so maybe others
will find the comment helpful, too.
---
 lib/PublicInbox/LeiMirror.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/PublicInbox/LeiMirror.pm')

diff --git a/lib/PublicInbox/LeiMirror.pm b/lib/PublicInbox/LeiMirror.pm
index c148ebfd..d878f1e4 100644
--- a/lib/PublicInbox/LeiMirror.pm
+++ b/lib/PublicInbox/LeiMirror.pm
@@ -194,7 +194,7 @@ sub _write_inbox_config {
 		die "open($f): $!";
 	}
 	my $cfg = PublicInbox::Config->git_config_dump($f, $self->{lei}->{2});
-	my $ibx = $self->{ibx} = {};
+	my $ibx = $self->{ibx} = {}; # for indexing
 	for my $sec (grep(/\Apublicinbox\./, @{$cfg->{-section_order}})) {
 		for (qw(address newsgroup nntpmirror)) {
 			$ibx->{$_} = $cfg->{"$sec.$_"};
-- 
cgit v1.2.3-24-ge0c7