repodata_insert_keyid
repodata_insert_keyid(data, solvid, keyid, val, 1);
repodata_insert_keyid(data, handle, keyid, data->attriddatalen, 1);
repodata_insert_keyid(data, dest, keyp[0], keyp[1], 0);
repodata_insert_keyid(data, dest, keyp[0], keyp[1], overwrite);