$ git clone -n https://gitee.com/fundawang/cups.git /var/lib/mock/dist-an23-build-277813-64428/root/chroot_tmpdir/scmroot/cups
Cloning into '/var/lib/mock/dist-an23-build-277813-64428/root/chroot_tmpdir/scmroot/cups'...
$ git fetch origin c0ded16cd082efe5464d04d4943d6d56845448f6:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/cups
 * [new ref]         c0ded16cd082efe5464d04d4943d6d56845448f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0ded16 2.4.6