$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/xorriso.git /var/lib/mock/dist-an7-build-33469-16169/root/chroot_tmpdir/scmroot/xorriso
Cloning into '/var/lib/mock/dist-an7-build-33469-16169/root/chroot_tmpdir/scmroot/xorriso'...
$ git reset --hard origin/a7
HEAD is now at 239ea25 import xorriso-1.4.8-3.el7.src.rpm