$ git clone -n https://gitee.com/src-anolis-sig/nydus-snapshotter.git /var/lib/mock/dist-an8-plus-build-121354-46003/root/chroot_tmpdir/scmroot/nydus-snapshotter
Cloning into '/var/lib/mock/dist-an8-plus-build-121354-46003/root/chroot_tmpdir/scmroot/nydus-snapshotter'...
$ git reset --hard origin/a8
HEAD is now at 1968172 Update Nydus Snapshotter to 0.3.0-rc.3