$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/ibutils.git /var/lib/mock/dist-an7-build-28350-15250/root/chroot_tmpdir/scmroot/ibutils
Cloning into '/var/lib/mock/dist-an7-build-28350-15250/root/chroot_tmpdir/scmroot/ibutils'...
$ git reset --hard origin/a7
HEAD is now at 5a5f536 import ibutils-1.5.7-14.el7.src.rpm