Zustellfehler von absender@SenderDomain an test2@VirtDomain -> user2@mydomain

/var/log/auth.log
# telnet connect
Dec 20 15:38:22  postfix/smtpd[13962]: sql_select option missing
Dec 20 15:38:22  postfix/smtpd[13962]: auxpropfunc error no mechanism available
Dec 20 15:38:22  postfix/smtpd[13962]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: sql
Dec 20 15:39:01  CRON[13964]: (pam_unix) session opened for user root by (uid=0)
Dec 20 15:39:01  CRON[13964]: (pam_unix) session closed for user root
# helo
# mail from:
# rcpt to:
# data
# sent
Dec 20 15:41:17  postfix/smtpd[13979]: sql_select option missing
Dec 20 15:41:17  postfix/smtpd[13979]: auxpropfunc error no mechanism available
Dec 20 15:41:17  postfix/smtpd[13979]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: sql
# gesendet

/var/log/mail.info
# telnet connect
Dec 20 15:38:22  postfix/smtpd[13962]: connect from localhost[127.0.0.1]
# helo
# mail from:
# rcpt to:
Dec 20 15:40:12  postfix/smtpd[13962]: 47687688419: client=localhost[127.0.0.1]
# data
# sent
Dec 20 15:41:16  postfix/cleanup[13975]: 47687688419: message-id=<20061220143924.47687688419@MyHost>
Dec 20 15:41:16  postfix/qmgr[21118]: 47687688419: from=<absender@SenderDomain>, size=398, nrcpt=1 (queue active)
Dec 20 15:41:17  postfix/smtpd[13979]: connect from localhost[127.0.0.1]
Dec 20 15:41:17  postfix/smtpd[13979]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 <user2@mydomain>: Recipient address rejected: User unknown in local recipient table; from=<absender@SenderDomain> to=<user2@mydomain> proto=ESMTP helo=<localhost>
Dec 20 15:41:17  postfix/smtpd[13979]: disconnect from localhost[127.0.0.1]
Dec 20 15:41:17  amavis[20979]: (20979-08) mail_via_smtp: 550 5.1.0 <user2@mydomain>: Recipient address rejected: User unknown in local recipient table
Dec 20 15:41:17  amavis[20979]: (20979-08) Not-Delivered, <absender@SenderDomain> -> <user2@mydomain>, Message-ID: <20061220143924.47687688419@MyHost>, Hits: -1.31
Dec 20 15:41:17  postfix/smtp[13978]: 47687688419: to=<user2@mydomain>, orig_to=<test2@VirtDomain>, relay=127.0.0.1[127.0.0.1], delay=113, status=bounced (host 127.0.0.1[127.0.0.1] said: 550 5.1.0 <user2@mydomain>: Recipient address rejected: User unknown in local recipient table (in reply to end of DATA command))
Dec 20 15:41:17  postfix/cleanup[13975]: 2040B688559: message-id=<20061220144117.2040B688559@MyHost>
Dec 20 15:41:17  postfix/qmgr[21118]: 2040B688559: from=<>, size=2496, nrcpt=1 (queue active)
Dec 20 15:41:17  postfix/qmgr[21118]: 47687688419: removed
Dec 20 15:41:17  postfix/smtp[13982]: 2040B688559: to=<absender@SenderDomain>, relay=mail.SenderDomain[xxx.xxx.xxx.xxx], delay=0, status=sent (250 Ok: queued as 97A328002D2)
Dec 20 15:41:17  postfix/qmgr[21118]: 2040B688559: removed
# gesendet