$ git clone -n https://gitee.com/src-opencloudos-rpms/edk2.git /var/lib/mock/dist-oc8-build-67926-46678/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-oc8-build-67926-46678/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin dd967f22f3fb30f5da02024648939041c5964b24:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/edk2
 * [new ref]         dd967f22f3fb30f5da02024648939041c5964b24 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd967f2 import edk2-20220126gitbb1bba3d77-6.tl3.3