$ git clone -n https://gitee.com/alpha-wang/unixbench.git /var/lib/mock/dist-an8-epao-build-419345-72885/root/chroot_tmpdir/scmroot/unixbench
Cloning into '/var/lib/mock/dist-an8-epao-build-419345-72885/root/chroot_tmpdir/scmroot/unixbench'...
$ git fetch origin b0a2d2bcf751553033c51c68fb3fc41189ae6e2d:KOJI_FETCH_HEAD
From https://gitee.com/alpha-wang/unixbench
 * [new ref]         b0a2d2bcf751553033c51c68fb3fc41189ae6e2d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b0a2d2b init to 5.1.3