$ git clone -n https://gitee.com/src-anolis-os/atlas.git /var/lib/mock/dist-an8-build-74427-39097/root/chroot_tmpdir/scmroot/atlas
Cloning into '/var/lib/mock/dist-an8-build-74427-39097/root/chroot_tmpdir/scmroot/atlas'...
$ git reset --hard origin/a8
HEAD is now at a8cf671 build: support loongarch64