(*last)->addr = mutt_parse_adrlist((*last)->addr, buf->data);
if (mutt_addrlist_to_idna((*last)->addr, &estr)) {
snprintf (err->data, err->dsize,
(*last)->addr = mutt_parse_adrlist((*last)->addr, buf->data);
if (mutt_addrlist_to_idna((*last)->addr, &estr)) {
snprintf (err->data, err->dsize,