$ git clone -n https://gitee.com/src-opencloudos-rpms/edk2.git /var/lib/mock/dist-oc8-build-122851-72382/root/chroot_tmpdir/scmroot/edk2
Cloning into '/var/lib/mock/dist-oc8-build-122851-72382/root/chroot_tmpdir/scmroot/edk2'...
$ git fetch origin e0f4ebe25b41ab94cb98ef9733c3eb9afb3382d0:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/edk2
 * [new ref]         e0f4ebe25b41ab94cb98ef9733c3eb9afb3382d0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e0f4ebe import edk2-20220126gitbb1bba3d77-13.tl3.4