$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/joda-convert.git /var/lib/mock/dist-an7-build-28481-15262/root/chroot_tmpdir/scmroot/joda-convert
Cloning into '/var/lib/mock/dist-an7-build-28481-15262/root/chroot_tmpdir/scmroot/joda-convert'...
$ git reset --hard origin/a7
HEAD is now at 5c28bb2 import joda-convert-1.3-5.el7.src.rpm