like($smsg->{blob}, qr/\A[a-f0-9]{40,64}\z/, 'got last object_id');
my @cmd = ('git', "--git-dir=$git->{git_dir}", qw(hash-object --stdin));
open my $in, '+<', undef or BAIL_OUT "open(+<): $!";
like($smsg->{blob}, qr/\A[a-f0-9]{40,64}\z/, 'got last object_id');
my @cmd = ('git', "--git-dir=$git->{git_dir}", qw(hash-object --stdin));
open my $in, '+<', undef or BAIL_OUT "open(+<): $!";