$ git clone -n https://gitee.com/src-opencloudos-rpms/nftables.git /var/lib/mock/dist-oc9-build-72502-47825/root/chroot_tmpdir/scmroot/nftables
Cloning into '/var/lib/mock/dist-oc9-build-72502-47825/root/chroot_tmpdir/scmroot/nftables'...
$ git fetch origin a50beee992b1c7115e4b194ef104042acd712047:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/nftables
 * [new ref]         a50beee992b1c7115e4b194ef104042acd712047 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a50beee import nftables-1.0.8-4.tl4