foreach my $c (grep /./, split /\n/, cmdoutput @lcmd) {
my $commit = git_cat_file $c, 'commit';
printdebug "merge_series series ok, building $c\n";
foreach my $c (grep /./, split /\n/, cmdoutput @lcmd) {
my $commit = git_cat_file $c, 'commit';
printdebug "merge_series series ok, building $c\n";