I have several domains, all of which have addresses with address delimiters in
use. One domain is rejecting all addresses with address extensions in the lmtpd
stage (after passing in smtpd).
All the domains are in a single sql database and I do not see any differences
in the sql definition for the domain that is an issue.
No specific domains are listed in main.cf other than the setting in the greet
banner as all the domains are managed via sql.
I am using dovecot lmtpd, so this might be an issue in dovecot, but there’s no
domain specific settings in dovecot either.
Fail state
Dec 3 14:56:22 mail postfix/smtpd[39487]: 47SG5f1vvPzhHMK:
client=mr85p00im-zteg06021501.me.com[17.58.23.183]
Dec 3 14:56:22 mail postfix/smtpd[39487]: 47SG5f1vvPzhHMK: permit: RCPT from
mr85p00im-zteg06021501.me.com[17.58.23.183]: action=permit for Helo
command=mr85p00im-zteg06021501.me.com ; from=<*external*@mac.com>
to=<test+extension@*mydomain*> proto=ESMTP helo=<mr85p00im-zteg06021501.me.com>
Dec 3 14:56:22 mail postfix/smtpd[39487]: 47SG5f1vvPzhHMK: permit: RCPT from
mr85p00im-zteg06021501.me.com[17.58.23.183]: action=permit for Recipient
address=test+extension@*mydomain* ; from=<*external*@mac.com>
to=<test+extension@*mydomain*> proto=ESMTP helo=<mr85p00im-zteg06021501.me.com>
Dec 3 14:56:22 mail postfix/smtpd[39487]: 47SG5f1vvPzhHMK: permit: DATA from
mr85p00im-zteg06021501.me.com[17.58.23.183]: action=permit for Data
command=DATA ; from=<*external*@mac.com> to=<test+extension@*mydomain*>
proto=ESMTP helo=<mr85p00im-zteg06021501.me.com>
Dec 3 14:56:22 mail postfix/cleanup[39610]: 47SG5f1vvPzhHMK:
message-id=<718fbd52-5876-4582-972d-72ad1602e...@mac.com>
Dec 3 14:56:22 mail postfix/qmgr[31792]: 47SG5f1vvPzhHMK:
from=<*external*@mac.com>, size=1818, nrcpt=2 (queue active)
Dec 3 14:56:22 mail postfix/error[34087]: 47SG5f1vvPzhHMK:
to=<test+extension@*mydomain*>, relay=none, delay=0.4, delays=0.4/0/0/0,
dsn=5.1.1, status=bounced (User unknown)
Dec 3 14:56:22 mail postfix/bounce[34149]: 47SG5f1vvPzhHMK: sender
non-delivery notification: 47SG5f4mpxzhHMN
Dec 3 14:56:22 mail postfix/qmgr[31792]: 47SG5f1vvPzhHMK: removed
Not the failing domain with an address extension of eBay:
Dec 3 15:00:36 mail postfix/smtpd[64052]: 47SGBX6nWhzhHMK:
client=mr85p00im-zteg06011501.me.com[17.58.23.182]
Dec 3 15:00:36 mail postfix/smtpd[64052]: 47SGBX6nWhzhHMK: permit: RCPT from
mr85p00im-zteg06011501.me.com[17.58.23.182]: action=permit for Helo
command=mr85p00im-zteg06011501.me.com ; from=<*external*@mac.com>
to=<lb+e...@covisp.net> proto=ESMTP helo=<mr85p00im-zteg06011501.me.com>
Dec 3 15:00:37 mail postfix/smtpd[64052]: 47SGBX6nWhzhHMK: permit: RCPT from
mr85p00im-zteg06011501.me.com[17.58.23.182]: action=permit for Recipient
address=lb+e...@covisp.net ; from=<*external*@mac.com> to=<lb+e...@covisp.net>
proto=ESMTP helo=<mr85p00im-zteg06011501.me.com>
Dec 3 15:00:37 mail postfix/smtpd[64052]: 47SGBX6nWhzhHMK: permit: DATA from
mr85p00im-zteg06011501.me.com[17.58.23.182]: action=permit for Data
command=DATA ; from=<*external*@mac.com> to=<lb+e...@covisp.net> proto=ESMTP
helo=<mr85p00im-zteg06011501.me.com>
Dec 3 15:00:37 mail postfix/cleanup[64544]: 47SGBX6nWhzhHMK:
message-id=<269bb7f6-d0d2-4b3a-80dd-0a40c6579...@mac.com>
Dec 3 15:00:37 mail postfix/qmgr[61213]: 47SGBX6nWhzhHMK:
from=<*external*@mac.com>, size=1803, nrcpt=2 (queue active)
Dec 3 15:00:37 mail postfix/lmtp[64740]: 47SGBX6nWhzhHMK:
to=<lbutler+e...@covisp.net>, orig_to=<lb+e...@covisp.net>,
relay=mail.covisp.net[private/dovecot-lmtp], delay=0.64,
delays=0.6/0.01/0.01/0.03, dsn=2.0.0, status=sent (250 2.0.0
<lbutler+e...@covisp.net> qX5iIQXb5l0j/QAAIdGjjQ Saved)
Dec 3 15:00:37 mail postfix/qmgr[61213]: 47SGBX6nWhzhHMK: removed
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