-# Copyright (C) 2015-2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2015-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# bidirectional Message-ID <-> Article Number mapping for the NNTP
sub tmp_clone {
my ($self, $dir) = @_;
require File::Temp;
- my $tmp = "mm_tmp-$$-XXXXXX";
+ my $tmp = "mm_tmp-$$-XXXX";
my ($fh, $fn) = File::Temp::tempfile($tmp, EXLOCK => 0, DIR => $dir);
PublicInbox::Spawn::nodatacow_fd(fileno($fh));
$self->{dbh}->sqlite_backup_to_file($fn);