$ git clone -n https://gitee.com/lu-lie/vtoa.git /var/lib/mock/dist-an23-epao-nonfree-build-381710-71831/root/chroot_tmpdir/scmroot/vtoa
Cloning into '/var/lib/mock/dist-an23-epao-nonfree-build-381710-71831/root/chroot_tmpdir/scmroot/vtoa'...
$ git fetch origin d68a9b8e71da54b5e5f27e0b4e885f428fde6ce9:KOJI_FETCH_HEAD
From https://gitee.com/lu-lie/vtoa
 * [new ref]         d68a9b8e71da54b5e5f27e0b4e885f428fde6ce9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d68a9b8 spec: Skip brp_strip