$ git clone -n https://gitee.com/fundawang/libsolv.git /var/lib/mock/dist-an23-build-190297-60783/root/chroot_tmpdir/scmroot/libsolv
Cloning into '/var/lib/mock/dist-an23-build-190297-60783/root/chroot_tmpdir/scmroot/libsolv'...
$ git fetch origin c2943b90fa73b9ae76a5dda8e032afb148ebd282:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libsolv
 * [new ref]         c2943b90fa73b9ae76a5dda8e032afb148ebd282 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2943b9 0.7.23