$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/supermin.git /var/lib/mock/dist-an7-build-33187-16169/root/chroot_tmpdir/scmroot/supermin
Cloning into '/var/lib/mock/dist-an7-build-33187-16169/root/chroot_tmpdir/scmroot/supermin'...
$ git reset --hard origin/a7
HEAD is now at b8958d1 import supermin-5.1.19-1.el7.src.rpm