[Dovecot] Courier-mta with Dovecot LDA again

[komodo]

On Tuesday 04 January 2011 12:11:53 you wrote:
> On Tue, 2011-01-04 at 13:03 +0200, Timo Sirainen wrote:
> > On Tue, 2011-01-04 at 11:59 +0100, komodo wrote:
> > > [root at OVZ.mail ~]# /usr/sbin/sendmail -i -f '<>'  -- komodo at domain.com
> > > 517 Syntax error.
> > 
> > What is your /usr/sbin/sendmail? It shouldn't be behaving like this. You
> > could try if /usr/lib/sendmail works better. If it does, set:
> > 
> > sendmail_path = /usr/lib/sendmail
> 
> Right, looks like Courier's sendmail doesn't like the -i parameter. Its
> purpose is to not stop when there's a line with only "." in it. So if
> the -i parameter is removed and a rejected/vacation message body has a
> line with only ".", the mail is truncated. So I don't think I want to
> remove that parameter either.
> 
> You could of course create a sendmail.sh wrapper that removes the -i
> parameter. Or use sendmail binary from something else than Courier.

Yes i'm using sendmail from Courier. When i changed sendmail_path to original sednmail binary it's 
working and vacation is sent, but i can see some errors from sendmail.

Jan  4 12:14:36 OVZ sendmail[15576]: p04BEabd015576: Authentication-Warning: OVZ.mail: komodo set 
sender to <> using -f
Jan  4 12:14:36 OVZ sendmail[15576]: p04BEabd015576: from=<>, size=478, class=-60, nrcpts=1, 
msgid=<dovecot-sieve-1294139676-404210-0>, relay=komodo at localhost
Jan  4 12:14:36 OVZ courieresmtpd: started,ip=[::ffff:127.0.0.1]
Jan  4 12:14:36 OVZ sendmail[15576]: STARTTLS=client, relay=[127.0.0.1], version=TLSv1/SSLv3, 
verify=FAIL, cipher=AES256-SHA, bits=256/256

I am not so familiar with sendmail, is there any way to set up something to resolve these errors ?