$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/fio.git /var/lib/mock/dist-an7-build-31134-15689/root/chroot_tmpdir/scmroot/fio
Cloning into '/var/lib/mock/dist-an7-build-31134-15689/root/chroot_tmpdir/scmroot/fio'...
$ git reset --hard origin/a7
HEAD is now at b807d7c import fio-3.7-1.el7.src.rpm