$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/vino.git /var/lib/mock/dist-an7-build-38172-18130/root/chroot_tmpdir/scmroot/vino
Cloning into '/var/lib/mock/dist-an7-build-38172-18130/root/chroot_tmpdir/scmroot/vino'...
$ git reset --hard origin/a7
HEAD is now at 5462e19 import vino-3.22.0-7.el7.src.rpm