$ git clone -n https://gitee.com/src-opencloudos-rpms/osbuild.git /var/lib/mock/dist-oc8-build-67530-46165/root/chroot_tmpdir/scmroot/osbuild
Cloning into '/var/lib/mock/dist-oc8-build-67530-46165/root/chroot_tmpdir/scmroot/osbuild'...
$ git fetch origin 46f28d5daecd765d4f147bedcac1fa0363880c7c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/osbuild
 * [new ref]         46f28d5daecd765d4f147bedcac1fa0363880c7c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 46f28d5 import osbuild-93-1.tl3.1