$ git clone -n https://gitee.com/src-opencloudos-rpms/brotli.git /var/lib/mock/dist-oc9-build-231014-81546/root/chroot_tmpdir/scmroot/brotli
Cloning into '/var/lib/mock/dist-oc9-build-231014-81546/root/chroot_tmpdir/scmroot/brotli'...
$ git fetch origin 0a889dfd59bcac61c48f5b45b088b682cc468647:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/brotli
 * [new ref]         0a889dfd59bcac61c48f5b45b088b682cc468647 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0a889df import brotli-1.1.0-4.tl4