$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/xdg-utils.git /var/lib/mock/dist-an7-build-33390-16169/root/chroot_tmpdir/scmroot/xdg-utils
Cloning into '/var/lib/mock/dist-an7-build-33390-16169/root/chroot_tmpdir/scmroot/xdg-utils'...
$ git reset --hard origin/a7
HEAD is now at 8157241 import xdg-utils-1.1.0-0.17.20120809git.el7.src.rpm