$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libdnet.git /var/lib/mock/dist-an7-build-31712-15791/root/chroot_tmpdir/scmroot/libdnet
Cloning into '/var/lib/mock/dist-an7-build-31712-15791/root/chroot_tmpdir/scmroot/libdnet'...
$ git reset --hard origin/a7
HEAD is now at babc8e9 import libdnet-1.12-13.1.el7.src.rpm