$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/vinagre.git /var/lib/mock/dist-an7-build-38171-18130/root/chroot_tmpdir/scmroot/vinagre
Cloning into '/var/lib/mock/dist-an7-build-38171-18130/root/chroot_tmpdir/scmroot/vinagre'...
$ git reset --hard origin/a7
HEAD is now at e094bf7 import vinagre-3.22.0-12.el7.src.rpm