$ git clone -n https://gitee.com/bbrucezhang/libdnf.git /var/lib/mock/dist-oc9-epol-build-239668-82617/root/chroot_tmpdir/scmroot/libdnf
Cloning into '/var/lib/mock/dist-oc9-epol-build-239668-82617/root/chroot_tmpdir/scmroot/libdnf'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/bbrucezhang/libdnf
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c33046b fix test_hawkey_main timeout on aarch64