$ git clone -n git+ssh://git@gitee.com/src-anolis-sig/kmod-mellanox-ethernet.git /var/lib/mock/dist-an23-build-337506-69707/root/chroot_tmpdir/scmroot/kmod-mellanox-ethernet Cloning into '/var/lib/mock/dist-an23-build-337506-69707/root/chroot_tmpdir/scmroot/kmod-mellanox-ethernet'... $ git reset --hard origin/an23/5.10.134-16.1.an23 fatal: ambiguous argument 'origin/an23/5.10.134-16.1.an23': unknown revision or path not in the working tree. Use '--' to separate paths from revisions, like this: 'git [...] -- [...]'