my $tag_obj_hash = cmdoutput @git, qw(hash-object -w -t tag), $tagobjfn;
runcmd_ordryrun @git, qw(verify-tag), $tag_obj_hash;
runcmd_ordryrun_local @git, qw(update-ref), "refs/tags/$tag", $tag_obj_hash;
my $tag_obj_hash = cmdoutput @git, qw(hash-object -w -t tag), $tagobjfn;
runcmd_ordryrun @git, qw(verify-tag), $tag_obj_hash;
runcmd_ordryrun_local @git, qw(update-ref), "refs/tags/$tag", $tag_obj_hash;