Danil Smirnov via Postfix-users:
> Hi all,
>
> I want to manipulate the headers (add and replace) of the outgoing mail
> before the message is signed by Opendkim. If using smtp_header_checks I see
> that the signature is broken - probably because Opendkim has signed the
> message earlier in the
Ga?l Lalire via Postfix-users:
> To do so smtp server should manage a list of email which are human.
> - First you will populate this list with your address book and then
> each time you send a mail it will add each ` to addresses ' to
> this human list.
> - If you receive a mail where ` from
On Sat, Nov 18, 2023 at 04:33:46PM +0900, Byung-Hee HWANG via Postfix-users
wrote:
> > or if you prefer:
> >
> > _25._tcp.mx1.org.example. IN CNAME _25._tlsa.org.example.
> > _25._tcp.mx2.org.example. IN CNAME _25._tlsa.org.example.
> > ...
> > _25._tcp.mxN.org.example. IN CNAME
On 18.11.23 18:16, Danil Smirnov via Postfix-users wrote:
I want to manipulate the headers (add and replace) of the outgoing mail
before the message is signed by Opendkim. If using smtp_header_checks I see
that the signature is broken - probably because Opendkim has signed the
message earlier in
Hello,
Today we have spam filtering with IP/DNS blacklist (ex spamhaus) and message
content control (ex spamassasin).
However this is not enough.
In my case my email / name / address was revelead due to ledger hacking.
Since then I receive many spam, some crypto phishing, and more insidiously
Hi all,
I want to manipulate the headers (add and replace) of the outgoing mail
before the message is signed by Opendkim. If using smtp_header_checks I see
that the signature is broken - probably because Opendkim has signed the
message earlier in the pipeline.
The signing is configured via the
18.11.2023 17:32, Matus UHLAR -
fantomas via Postfix-users пишет:
On
18.11.23 07:30, Alexander Kolesnikov via Postfix-users wrote:
192.168.250.35:27 inet n - n
- - smtpd -o syslog_name=postfix/$service_name -o
On 18.11.23 07:30, Alexander Kolesnikov via Postfix-users wrote:
192.168.250.35:27 inet n - n - - smtpd -o
syslog_name=postfix/$service_name -o smtpd_delay_reject=no -o
smtpd_sender_restrictions=pcre:/etc/postfix/senders_cgp.pcre,reject_non_fqdn_sender,reject
telnet
