[PATCH] v2: don't set No_COW for git repos

[Eric Wong <e@80x24.org>]

Unlike Xapian and SQLite DBs, data stored in git is both
precious and written sequentially.  Thus disabling copy-on-write
doesn't make sense for git objects since the problems with
copy-on-write don't apply here while the benefits of CoW do.
---
 lib/PublicInbox/V2Writable.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index 25751966..af9aaef3 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -82,11 +82,11 @@ sub init_inbox {
 		$self->{parallel} = 0 if $shards == 0;
 		$self->{shards} = $shards if $shards > 0;
 	}
-	$self->idx_init;
-	$self->{mm}->skip_artnum($skip_artnum) if defined $skip_artnum;
 	my $max = $self->{ibx}->max_git_epoch;
 	$max = $skip_epoch if (defined($skip_epoch) && !defined($max));
 	$self->{mg}->add_epoch($max // 0);
+	$self->idx_init;
+	$self->{mm}->skip_artnum($skip_artnum) if defined $skip_artnum;
 	$self->done;
 }