$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/qclib.git /var/lib/mock/dist-an7-build-34014-16169/root/chroot_tmpdir/scmroot/qclib
Cloning into '/var/lib/mock/dist-an7-build-34014-16169/root/chroot_tmpdir/scmroot/qclib'...
$ git reset --hard origin/a7
HEAD is now at a10c529 import qclib-1.4.1-1.el7.src.rpm