my $fn = $1;
$fn = (split('/', git_unquote($fn), 2))[1];
$seen{$fn}++ or index_diff_inc($self, $fn, 'XDFN', $xnq);
$in_diff = 1;
my $fn = $1;
$fn = (split('/', git_unquote($fn), 2))[1];
$seen{$fn}++ or index_diff_inc($self, $fn, 'XDFN', $xnq);
$in_diff = 1;