$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/nuxwdog.git /var/lib/mock/dist-an7-build-32458-16014/root/chroot_tmpdir/scmroot/nuxwdog
Cloning into '/var/lib/mock/dist-an7-build-32458-16014/root/chroot_tmpdir/scmroot/nuxwdog'...
$ git reset --hard origin/a7
HEAD is now at 1def5de import nuxwdog-1.0.3-8.el7.src.rpm