o postfix encaminhará dois e-mails para o usuário quando eu configurar autoreply, sender_bcc e always_bcc. Eu usei o postfix com dovecot e mysql para configuração de usuário virtual. Eu não encontrei onde está o problema.
quando eu envio e-mails de [email protected] para [email protected] e em main.cf eu tenho always_bcc = pranav @ sufalam. a seguir estão o log.
May 30 07:25:27 sufalammail postfix/smtpd[7827]: connect from unknown[192.168.0.201]
May 30 07:26:58 sufalammail postfix/smtpd[7827]: 69139222DE: client=unknown[192.168.0.201]
May 30 07:27:13 sufalammail postfix/cleanup[7839]: 69139222DE: message-id=<[email protected]>
May 30 07:27:13 sufalammail postfix/qmgr[7824]: 69139222DE: from=<[email protected]>, size=363, nrcpt=2 (queue active)
May 30 07:27:14 sufalammail postfix/pickup[7823]: 050C4222E0: uid=491 from=<[email protected]>
May 30 07:27:14 sufalammail postfix/cleanup[7839]: 050C4222E0: message-id=<[email protected]>
May 30 07:27:14 sufalammail postfix/qmgr[7824]: 050C4222E0: from=<[email protected]>, size=475, nrcpt=3 (queue active)
May 30 07:27:14 sufalammail postfix/pipe[7842]: 69139222DE: to=<[email protected]>, relay=dfilt, delay=93, delays=92/0.04/0/0.59, dsn=2.0.0, status=sent (delivered via dfilt service)
May 30 07:27:14 sufalammail postfix/pipe[7842]: 69139222DE: to=<[email protected]>, relay=dfilt, delay=93, delays=92/0.04/0/0.59, dsn=2.0.0, status=sent (delivered via dfilt service)
May 30 07:27:14 sufalammail postfix/qmgr[7824]: 69139222DE: removed
May 30 07:27:14 sufalammail postfix/virtual[7852]: 050C4222E0: to=<[email protected]>, relay=virtual, delay=0.16, delays=0.03/0.02/0/0.1, dsn=2.0.0, status=sent (delivered to mailbox)
May 30 07:27:14 sufalammail postfix/virtual[7852]: 050C4222E0: to=<[email protected]>, relay=virtual, delay=0.16, delays=0.03/0.02/0/0.11, dsn=2.0.0, status=sent (delivered to mailbox)
May 30 07:27:14 sufalammail postfix/virtual[7852]: 050C4222E0: to=<[email protected]>, relay=virtual, delay=0.16, delays=0.03/0.02/0/0.11, dsn=2.0.0, status=sent (delivered to mailbox)
May 30 07:27:14 sufalammail postfix/qmgr[7824]: 050C4222E0: removed
May 30 07:27:15 sufalammail postfix/smtpd[7827]: disconnect from unknown[192.168.0.201]
A entrada ativa de master.cf é mostrada como abaixo.
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - - - - smtpd
# -o content_filter=spamfilter:dummy
-o content_filter=vacation:dummy
-o content_filter=dfilt:dummy
# -o cleanup_service_name= cleanupAF
vacation unix - n n - - pipe
flags=Rq user=vacation argv=/var/spool/vacation/vacation3.pl -f ${sender} -- ${recipient}
# flags=Rq user=vacation argv=/usr/bin/perl argv=/var/spool/vacation/vacation.pl -f ${sender} -- ${recipient}
#submission inet n - n - - smtpd
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
# -o milter_macro_daemon_name=ORIGINATING
#smtps inet n - n - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
relay unix - - n - - smtp
-o smtp_fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
retry unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
#spamassassin unix - n n - - pipe
# flags=Rq user=spamd argv=/usr/bin/spamc -u ${user} -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}
#dovecot unix - n n - - pipe
# flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -d ${recipient}
#spamfilter unix - n n - - pipe
# flags=Rq user=spamfilter argv=/usr/local/bin/spamfilter.sh -f ${sender} -- ${recipient}
#spamfilter unix - n n - - pipe
# flags=Rq user=vmail argv=/usr/bin/spamc -u ${user}@${domain} -e /usr/sbin/sendmail.postfix -oi -f ${sender} ${recipient}
dfilt unix - n n - - pipe
flags=Rq user=filterAlt argv=/etc/postfix/disclaimer -f ${sender} -- ${recipient}
#vacation unix - n n - - pipe
# flags=Rq user=vacation argv=/var/spool/vacation/vacation3.pl -f ${sender} -- ${recipient}
cleanupAF unix n - n - 0 cleanup
#-o [email protected]
#-o recipient_bcc_maps=mysql:/etc/postfix/mysql-virtual_always_bcc.cf
da mesma forma, se eu enviar e-mail para o usuário autoreply, então também o remetente receberá dois e-mails.
Provavelmente você tem um filtro de conteúdo e o always_bcc está sendo chamado antes e depois do filtro de conteúdo. Personalize o smtpd antes ou depois do filtro de conteúdo para incluir
-o receive_override_options=no_address_mappings
(Observe que as opções no master.cf não podem conter espaços).
Para mim, ' enable_original_recipient = No ' no main.cf fez o truque. :-)
Tags postfix