$ git clone -n https://gitee.com/lizhao2025/sparsehash.git /var/lib/mock/dist-an23-build-497352-74608/root/chroot_tmpdir/scmroot/sparsehash
Cloning into '/var/lib/mock/dist-an23-build-497352-74608/root/chroot_tmpdir/scmroot/sparsehash'...
$ git fetch origin fa7c181878aff091b2fcdfef23b28574fb825512:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/sparsehash
 * [new ref]         fa7c181878aff091b2fcdfef23b28574fb825512 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa7c181 Update code from upstream