$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/qperf.git /var/lib/mock/dist-an7-build-32963-16149/root/chroot_tmpdir/scmroot/qperf
Cloning into '/var/lib/mock/dist-an7-build-32963-16149/root/chroot_tmpdir/scmroot/qperf'...
$ git reset --hard origin/a7
HEAD is now at 7bb6a88 import qperf-0.4.9-3.el7.src.rpm