$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/redland.git /var/lib/mock/dist-an7-build-38161-18130/root/chroot_tmpdir/scmroot/redland
Cloning into '/var/lib/mock/dist-an7-build-38161-18130/root/chroot_tmpdir/scmroot/redland'...
$ git reset --hard origin/a7
HEAD is now at c95a6b7 import redland-1.0.16-6.el7.src.rpm