$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/cgdcbxd.git /var/lib/mock/dist-an7-build-27319-15155/root/chroot_tmpdir/scmroot/cgdcbxd
Cloning into '/var/lib/mock/dist-an7-build-27319-15155/root/chroot_tmpdir/scmroot/cgdcbxd'...
$ git reset --hard origin/a7
HEAD is now at 0832dcb import cgdcbxd-1.0.2-7.el7.src.rpm