$ git clone -n https://gitee.com/fundawang/rpm.git /var/lib/mock/dist-an23-build-295536-65781/root/chroot_tmpdir/scmroot/rpm
Cloning into '/var/lib/mock/dist-an23-build-295536-65781/root/chroot_tmpdir/scmroot/rpm'...
$ git fetch origin 8f27b0cdcc3b8c037b6ac3433cbd52e6e1df0105:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/rpm
 * [new ref]         8f27b0cdcc3b8c037b6ac3433cbd52e6e1df0105 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f27b0c Deal segfault with sqlite >= 3.42.0