I'd have to see the LMTP conversation between Postfix and Cyrus, but my guess would be that Postfix isn't sending the message to all of the recipients in one connection to Cyrus (with multiple RCPT TO). If Cyrus gets thems in separate connections, then it has no way of doing the links.
Unfortunately I can't sniff on a Unix socket or at least don't know how to do it with snoop or ethereal. All I can give you is the Postfix configuration:
alias_database = dbm:/opt/postfix/etc/aliases alias_maps = dbm:/opt/postfix/etc/aliases allow_mail_to_commands = alias allow_mail_to_files = alias alternate_config_directories = /opt/postfix/etc command_directory = /opt/postfix/sbin config_directory = /opt/postfix/etc daemon_directory = /opt/postfix/libexec debug_peer_level = 2 export_environment = TZ MAIL_CONFIG LD_LIBRARY_PATH forward_path = /opt/postfix/etc/forward/$user import_environment = TZ MAIL_CONFIG LD_LIBRARY_PATH inet_interfaces = $myhostname, localhost mail_owner = postfix mailbox_transport = lmtp:unix:/var/cyrus/socket/lmtp mailq_path = /opt/postfix/bin/mailq manpage_directory = /opt/postfix/man mydestination = $myhostname, localhost.$mydomain $mydomain mydomain = domain.tld myhostname = mailhost.tld mynetworks = 192.168.0.0/16, 127.0.0.0/8 myorigin = $mydomain newaliases_path = /opt/postfix/bin/newaliases queue_directory = /var/spool/postfix readme_directory = /opt/postfix/doc recipient_delimiter = + relay_domains = $mydestination relayhost = dmz-host.domain.tld relocated_maps = dbm:/opt/postfix/etc/relocated sample_directory = /opt/postfix/etc/sample sendmail_path = /opt/postfix/bin/sendmail setgid_group = postdrop smtpd_sender_restrictions = dbm:/opt/postfix/etc/access unknown_local_recipient_reject_code = 450 virtual_alias_domains = $virtual_alias_maps virtual_alias_maps = dbm:/etc/postfix/virtual
Regards, Bernd
-- +---------------------------------------------------------------------+ Bernd Nies mailto:[EMAIL PROTECTED] System Engineering Dipl. El.-Ing. HTL
AdNovum Informatik AG http://www.adnovum.ch phone: +41 (1) 272 6111 Roentgenstrasse 22, CH-8005 Zuerich fax: +41 (1) 272 6312 +---------------------------------------------------------------------+ AdNovum Software Inc. San Mateo, CA 94404 phone: +1 (650) 525 9322 1400 Fashion Island Boulevard, Suite 309 fax: +1 (650) 525 9324 +---------------------------------------------------------------------+
