$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-infra/python-crochet.git /var/lib/mock/dist-an8-infra-build-51372-23518/root/chroot_tmpdir/scmroot/python-crochet Cloning into '/var/lib/mock/dist-an8-infra-build-51372-23518/root/chroot_tmpdir/scmroot/python-crochet'... $ git reset --hard liyanshui-a8 fatal: ambiguous argument 'liyanshui-a8': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git [...] -- [...]'