my $ibx = PublicInbox::Inbox->new($opts);
$ibx = PublicInbox::InboxWritable->new($ibx, 1);
my $im = $ibx->importer(0);
- my $mime = PublicInbox::MIME->new(<<'EOF');
+ my $mime = PublicInbox::Eml->new(<<'EOF');
From: a@example.com
Message-Id: <a@example.com>