mutt_utf7_decode (&buf);
imap_utf7_decode (&buf);
void imap_unmunge_mbox_name (char *s){  char *buf;  imap_unquote_string(s);  buf = safe_strdup (s);  if (buf)  {    mutt_utf7_decode (&buf);    strncpy (s, buf, strlen (s));  }    free (buf);}