I'm using sender_bcc maps to archive/backup sent mail. Config
extracts below. It does work, but is creating duplicates when mail
is sent from clients other than localhost. IE if I send mail using
mutt on the postfix server machine, no duplicate is created. If
I send mail using Thunderbird on a workstation, there are duplicates
of all sent mail in the gzipped file (eg in ~/Sent_1109.gz). There
is only one copy of the mail in Thunderbird's Sent folder, though.
The Thunderbird/iPhone clients connect using STARTTLS normal
password, mailbox format on server is Maildir with dovecot IMAP SSL
etc.
When I say they're duplicates, I mean that in every respect. All
headers - Message-ID, dates and times, everything.
Any ideas or thoughts? Not sure if it's to do with delivery,
authentication, or something else. I can post more config extracts
if you need/ask.
--------------------------------
/etc/postfix/main.cf:
...
sender_bcc_maps = pcre:/etc/postfix/sender_bcc_pcre
...
--------------------------------
/etc/postfix/sender_bcc_pcre:
if !/^(archive.*|copier|fetchmail|root|.+_sent)@ourdomain\.com\.au$/
/^(.+)@ourdomain\.com\.au$/ ${1}_sent@netserv.ourdomain.local
endif
--------------------------------
/etc/procmailrc:
...
:0:
* ^X-Original-To:.*_sent@netserv\.ourdomain\.local
| gzip -fc9 >> ${HOME}/Sent_${DATE}.gz
...
--------------------------------
--
Troy Piggins
