$ git clone -n https://gitee.com/lzq11122/arm-trusted-firmware.git /var/lib/mock/dist-an23.3-build-448669-73417/root/chroot_tmpdir/scmroot/arm-trusted-firmware
Cloning into '/var/lib/mock/dist-an23.3-build-448669-73417/root/chroot_tmpdir/scmroot/arm-trusted-firmware'...
$ git fetch origin 3fa288f8b6d77f1ced6a30b5ce398ecb483880ba:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/arm-trusted-firmware
 * [new ref]         3fa288f8b6d77f1ced6a30b5ce398ecb483880ba -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3fa288f test