$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libnfnetlink.git /var/lib/mock/dist-an7-build-28839-15315/root/chroot_tmpdir/scmroot/libnfnetlink
Cloning into '/var/lib/mock/dist-an7-build-28839-15315/root/chroot_tmpdir/scmroot/libnfnetlink'...
$ git reset --hard origin/a7
HEAD is now at c7ae1f6 import libnfnetlink-1.0.1-4.el7.src.rpm