$ git clone -n https://gitee.com/src-anolis-os/sisu.git /var/lib/mock/dist-an7-build-61846-34087/root/chroot_tmpdir/scmroot/sisu
Cloning into '/var/lib/mock/dist-an7-build-61846-34087/root/chroot_tmpdir/scmroot/sisu'...
$ git reset --hard origin/a7
HEAD is now at a885888 import sisu-2.3.0-11.el7.src.rpm