$ git clone -n https://src.fedoraproject.org/rpms/ddnet.git /var/lib/mock/f40-build-2344043-59893/root/chroot_tmpdir/scmroot/ddnet
Cloning into '/var/lib/mock/f40-build-2344043-59893/root/chroot_tmpdir/scmroot/ddnet'...
$ git fetch origin ce02d160ff6611f8822ebdc56675bc9c8f387fa6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ddnet
 * [new ref]         ce02d160ff6611f8822ebdc56675bc9c8f387fa6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ce02d16 Fix 0002-Unbundle-md5_and_json-parser.patch