$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/iowatcher.git /var/lib/mock/dist-an7-build-28388-15253/root/chroot_tmpdir/scmroot/iowatcher
Cloning into '/var/lib/mock/dist-an7-build-28388-15253/root/chroot_tmpdir/scmroot/iowatcher'...
$ git reset --hard origin/a7
HEAD is now at 50a0096 import iowatcher-1.0-6.el7.src.rpm