open U, "|git update-ref -m 'dgit bad commit fixup' --stdin" or die $!;
-if ($real && $bare eq 'false') {
- print "detaching your HEAD\n" or die $!;
- runcmd 'git checkout --detach';
-}
-
for my $up (@updates) {
my ($ref, $old, $new, $nobackup) = @$up;
my $otherref = $ref;