$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/yp-tools.git /var/lib/mock/dist-an7-build-30792-15558/root/chroot_tmpdir/scmroot/yp-tools
Cloning into '/var/lib/mock/dist-an7-build-30792-15558/root/chroot_tmpdir/scmroot/yp-tools'...
$ git reset --hard origin/a7
HEAD is now at aa342dc import yp-tools-2.14-5.el7.src.rpm