$ git clone -n https://src.fedoraproject.org/rpms/calindori.git /var/lib/mock/f42-build-side-1-3568043-46743/root/chroot_tmpdir/scmroot/calindori
Cloning into '/var/lib/mock/f42-build-side-1-3568043-46743/root/chroot_tmpdir/scmroot/calindori'...
$ git fetch origin 4f928c033cf791c4b5520a1cd3e8c35861fd4d04:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/calindori
 * [new ref]         4f928c033cf791c4b5520a1cd3e8c35861fd4d04 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4f928c0 25.04.2