$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/tk.git /var/lib/mock/dist-an7-build-33264-16169/root/chroot_tmpdir/scmroot/tk
Cloning into '/var/lib/mock/dist-an7-build-33264-16169/root/chroot_tmpdir/scmroot/tk'...
$ git reset --hard origin/a7
HEAD is now at 15de9dd import tk-8.5.13-6.el7.src.rpm