677
677
branch = Branch.open_containing(source)[0]
678
678
outf = exporter._get_output_stream(destination)
679
679
exporter = exporter.BzrFastExporter(branch,
680
outf=outf, git_branch=git_branch, checkpoint=checkpoint,
680
outf=outf, ref="refs/heads/%s" % git_branch, checkpoint=checkpoint,
681
681
import_marks_file=import_marks, export_marks_file=export_marks,
682
682
revision=revision, verbose=verbose, plain_format=plain,
683
683
rewrite_tags=rewrite_tag_names, baseline=baseline)