$ git clone -n https://gitee.com/src-anolis-os/cloud-init.git /var/lib/mock/dist-an7-build-94152-44207/root/chroot_tmpdir/scmroot/cloud-init
Cloning into '/var/lib/mock/dist-an7-build-94152-44207/root/chroot_tmpdir/scmroot/cloud-init'...
$ git reset --hard origin/a7
HEAD is now at e7ae5aa [common] Reversion to 19.1.17