$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-autoar.git /var/lib/mock/dist-oc8-build-231779-81643/root/chroot_tmpdir/scmroot/gnome-autoar
Cloning into '/var/lib/mock/dist-oc8-build-231779-81643/root/chroot_tmpdir/scmroot/gnome-autoar'...
$ git fetch origin c4ee757bf43b607a1a48f2d905563b6312e406a0:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-autoar
 * [new ref]         c4ee757bf43b607a1a48f2d905563b6312e406a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c4ee757 import gnome-autoar-0.2.3-3.tl3