$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/xferstats.git /var/lib/mock/dist-an7-build-33399-16169/root/chroot_tmpdir/scmroot/xferstats
Cloning into '/var/lib/mock/dist-an7-build-33399-16169/root/chroot_tmpdir/scmroot/xferstats'...
$ git reset --hard origin/a7
HEAD is now at 47fbc58 import xferstats-2.16-28.el7.src.rpm