$ git clone -n https://gitee.com/opencloudos-stream/kernel-srpm-macros.git /var/lib/mock/dist-ocs23-build-40845-2059/root/chroot_tmpdir/scmroot/kernel-srpm-macros
Cloning into '/var/lib/mock/dist-ocs23-build-40845-2059/root/chroot_tmpdir/scmroot/kernel-srpm-macros'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/kernel-srpm-macros
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 74e7b15 update