$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/dleyna-server.git /var/lib/mock/dist-an7-build-31036-15671/root/chroot_tmpdir/scmroot/dleyna-server
Cloning into '/var/lib/mock/dist-an7-build-31036-15671/root/chroot_tmpdir/scmroot/dleyna-server'...
$ git reset --hard origin/a7
HEAD is now at f05fe1c import dleyna-server-0.5.0-3.el7.src.rpm