$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/totem.git /var/lib/mock/dist-an7-build-34933-16426/root/chroot_tmpdir/scmroot/totem
Cloning into '/var/lib/mock/dist-an7-build-34933-16426/root/chroot_tmpdir/scmroot/totem'...
$ git reset --hard origin/a7
HEAD is now at 9cfecc9 import totem-3.26.2-1.el7.src.rpm