$ git clone -n https://gitee.com/lzq11122/libguestfs.git /var/lib/mock/dist-an23-build-570723-92678/root/chroot_tmpdir/scmroot/libguestfs
Cloning into '/var/lib/mock/dist-an23-build-570723-92678/root/chroot_tmpdir/scmroot/libguestfs'...
$ git fetch origin d191f887c606139322c54ab5360bc1ec37735464:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/libguestfs
 * [new ref]         d191f887c606139322c54ab5360bc1ec37735464 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d191f88 test