/projects/postfixadmin/
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Alex JOST
ideas/suggestions? Do you see problems?
When using Dovecot you should consider migrating away from mbox as
suggested by the developer.
http://dovecot.org/list/dovecot/2014-May/096318.html
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Alex JOST
/SASL_README.html#server_sasl_enable
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Alex JOST
with mailacceptinggeneralid/maildrop entries).
If anyone can tell me if I've overlooked something, I'd be grateful!
Kind regards,
Roel
You could use a mail filter like Sieve to redirect messages to the
external addresses. Of course that would make maintainability a lot harder.
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Alex JOST
not having
a FQDN?
Thanks.
You can use sender_canonical_maps to rewrite the sender address to
something correct.
main.cf:
sender_canonical_maps = hash:${config_directory}/sender_canonical_maps
sender_canonical_maps:
ian@homeserver i...@example.com
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Alex JOST
off with:
https://workaround.org/ispmail/wheezy
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Alex JOST
Am 04.09.2014 um 18:23 schrieb LuKreme:
dwl.spamhaus.org=127.0.2.[2;3]*-3
swl.spamhaus.org=127.0.2.[12;13]*-3
AFAIR someone posted a few months ago that those lists are empty. Has
that changed?
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Alex JOST
Am 30.04.2015 um 13:43 schrieb gilbertoferreira:
Thanks for your answer, but I need this only for a few accounts...
I thing use procmail or .forward rules...
Have a look at recipient_bcc_maps:
http://www.postfix.org/postconf.5.html#recipient_bcc_maps
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Alex JOST
connections.
smtpd_tls_auth_only = yes
To me it looks as if everything is working as it should. This might
simply be a Thunderbird misconfiguration.
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Alex JOST
authentication.
/etc/dovecot/conf.d/10-auth.conf
auth_failure_delay = 5 secs
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Alex JOST
solution.
v=spf1 mx ~all
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Alex JOST
Hi all,
I've recently read the release notes for Postfix 3.0 and stumbled over
session fingerprint. I was wondering if there do exist any plans to
make this information accessible via the SMTP Access Policy Delegation
Protocol to use it with a policy server like postfwd.
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Alex JOST
Am 17.07.2015 um 17:05 schrieb Wietse Venema:
Alex JOST:
Hi all,
I've recently read the release notes for Postfix 3.0 and stumbled over
session fingerprint. I was wondering if there do exist any plans to
make this information accessible via the SMTP Access Policy Delegation
Protocol to use
rc.info/?l=postfix-users=143884497605106=2
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Alex JOST
. If they have
not, they probably should.
AFAIK the upcoming Fedora 23 will be the first release providing
separate packages:
https://apps.fedoraproject.org/packages/postfix/changelog/
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Alex JOST
for
"Selective greylisting".
[1] http://postfwd.org/
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Alex JOST
://www.postfix.org/ADDRESS_VERIFICATION_README.html#recipient
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Alex JOST
eloper of
postfix, then yes, someone discourages it.
Greylisting and Postscreen go together like peanut butter and nails.
Care to explain?
While I do think that postscreen is a great tool to block the majority
of spambots it doesn't make other tools obsolete.
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Alex JOST
turkcell.com.tr.
if the string begin with From : "Turkcell.* but doesn't contain
turkcell.com.tr i want to catch this string
thanks.
Something like this works for us with PCRE:
/^From:.*Turkcell.*<.+@((?!turkcell.com.tr).)*>/
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Alex JOST
Am 24.02.2017 um 09:03 schrieb Thomas Minor:
Hmm, ok,
I did search but found nothing. I'll check again.
http://marc.info/?t=14876316702=1=2
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Alex JOST
Am 23.08.2016 um 14:29 schrieb Lucius Rizzo:
I cannot praise Barracuda enough. Its absolutely necessary if you run a
busy MTA these days and have not given up control to Office365,Google :)
I have seen Barracudas rejecting empty envelope senders. I wouldn't
praise such a system.
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Alex
stname,
reject_unknown_helo_hostname
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Alex JOST
Am 18.03.2017 um 13:42 schrieb Scott Kitterman:
On March 18, 2017 6:13:15 AM EDT, Alex JOST <jost+postfix...@dimejo.at> wrote:
Am 17.03.2017 um 22:38 schrieb James B. Byrne:
The host system runs under CentOS-6. Other than Postfix itself all
the packages on this system are either from
to run both versions side by side.
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Alex JOST
t the user. What does 'doveadm user -u
imaptes...@noa.gr' print?
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Alex JOST
server look like a
source of any SPAM that gets relayed through it in this method.
AFAIK Authenticated Received Chain (ARC) was designed for exactly this
use case. Wondering if anyone has some experience with it or knows if
Gmail is already honouring ARC-headers.
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Alex JOST
estrictions'. Note that the
reject is delayed until RCPT TO.
http://www.postfix.org/postconf.5.html#smtpd_relay_restrictions
http://www.postfix.org/postconf.5.html#smtpd_delay_reject
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Alex JOST
the
Barracuda test to stop the restriction processing for that recipient.
Alternatively you can add a restriction class:
http://www.postfix.org/RESTRICTION_CLASS_README.html
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Alex JOST
Am 22.08.2017 um 23:15 schrieb Alef Veld:
Does anyone know how to setup postfix in such a way so that clients can "auto
configure" (you just fill in the email address and password and it guesses the
settings)
I apologise if this is not a postfix thing perse.
https://automx.org/en
(connection timeout and mailbox unavailable).
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Alex JOST
of Thunderbird
as it hasn't been updated in a long time.
As Bill already noted such operations should be considered wisely. Wrong
manipulation of the message can make it unreadable. Backups are mandatory.
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Alex JOST
packages?
Those are official packages by Red Hat. Sofware collections are a way to
concurrently install different versions of a software on the same
system. It's important that SCL packages do not interfere with 'normal'
packages.
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Alex JOST
it otherwise.
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Alex JOST
questions. Also
if you have trouble in bringing Postfix and Rspamd together. Many config stuff
may be removed from Postfix and put to Rspamd.
Thanks for reading and hope to see you.
Why not use the official mailing list?
https://groups.google.com/forum/#!forum/rspamd
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Alex JOST
has any of these three going with their postfix servers i'd
appreciate knowing it.
https://automx.org/en/
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Alex JOST
7:41 --> this is date and hour when mail from
i...@klub-biosfera.pl was sent to i...@klub-biosfera.pl and
p.krzewi...@poliman.pl, am I right?
What are "Hits: 0.742" ?
Looks like amavisd scoring.
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Alex JOST
openssl with preset time delays. Is
there a better way to do this (with a shell script) - in particular a
way to await (and check) the expected response from the server before
sending the next command in the sequence?
Take a look at SWAKS.
http://www.jetmore.org/john/code/swaks/
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Alex JOST
ions
# for the periods before and after work!!
I think you could write it like this:
time=!!09:00:00-17:00:00
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Alex JOST
ried
specifying both weekdays separately?
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Alex JOST
(*)
https://mailman.readthedocs.io/en/latest/src/mailman/handlers/docs/dmarc-mitigations.html
Mailman would allow you to enable ARC signing [1], which might help aswell.
[1]:
https://mailman.readthedocs.io/en/latest/src/mailman/handlers/docs/arc_sign.html
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Alex JOST
the 'libsasl2-modules' package? What's the output of
'postconf -A'?
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Alex JOST
Am 04.01.2022 um 16:25 schrieb Wietse Venema:
Alex JOST:
Am 04.01.2022 um 02:02 schrieb Ken Wright:
$ sudo chmod g+s /usr/sbin/postdrop
$ ls -la /usr/sbin/postdrop
-r-xr-sr-x 1 postfix postdrop 22808 Sep 7 02:58 /usr/sbin/postdrop
Wietse, is this what's expected?
AFAICT you are lacking
Am 04.01.2022 um 02:02 schrieb Ken Wright:
$ sudo chmod g+s /usr/sbin/postdrop
$ ls -la /usr/sbin/postdrop
-r-xr-sr-x 1 postfix postdrop 22808 Sep 7 02:58 /usr/sbin/postdrop
Wietse, is this what's expected?
AFAICT you are lacking write permission for the user.
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Alex JOST
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