smtpfront-qmail does not strip double-quotes from FROM/TO address

Hi,

I want to send a message to the recipient address
'[email protected]' from a remote MTA to smtpfront-qmail.
In this situation, the remote MTA quotes the recipient address
with '"' for SMTP session as follows:

  MAIL FROM: <[email protected]>
  250 Sender accepted.
  RCPT TO: <"foo..bar"@example.com>
  250 Recipient accepted.
  DATA
  354 End your message with a period.
  subject: test
  .
  250 Accepted message qp 3203 bytes 136

If qmail-smtpd accepts '"foo..bar"@exampel.com' as RCPT TO
address, it strips '"' from the address and passes the address
'[email protected]' to qmail-queue. On the other hand,
smtpfront-qmail does not strip '"' from the address and
passes the address '"foo..bar"@example.com' to qmail-queue.

Is this a bug of smtpfront-qmail?

-- 
-- Name: SATOH Fumiyasu  -- Home: http://www.sfo.jp (in Japanese only)
-- Mail: fumiya at net-thrust.com, samba.gr.jp, namazu.org or ...