$ git clone -n https://gitee.com/src-opencloudos-rpms/efi-rpm-macros.git /var/lib/mock/dist-oc9-pre-build-238713-82547/root/chroot_tmpdir/scmroot/efi-rpm-macros
Cloning into '/var/lib/mock/dist-oc9-pre-build-238713-82547/root/chroot_tmpdir/scmroot/efi-rpm-macros'...
$ git fetch origin abd5718d9816cefd9d04b9a5d5ec1e61fcdcf964:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/efi-rpm-macros
 * [new ref]         abd5718d9816cefd9d04b9a5d5ec1e61fcdcf964 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at abd5718 import efi-rpm-macros-4-6.tl4