Re: [OT] Why no envelope sender in RECEIVED?
On 2022-11-09 13:05, Bill Cole wrote: On 2022-11-08 at 19:23:51 UTC-0500 (Wed, 09 Nov 2022 00:23:51 +) MRob is rumored to have said: Hello, Why isnt it standard to put the envelope sender into the RECEIVED header? Because it can change in transit in ways which can be confusing and potentially reveal legitimately private information. Can you xplain what is private about that? Thank you
Re: Can't get sender_dependent_relayhost_maps to work -- HELP!
I got this working -- in the midst of the different iterations, I had a mismatch in domains in sasl_passwd and relayhost_maps. Once those have been aligned, it's working as expected. Thanks! On Wed, Nov 9, 2022 at 1:20 PM Bryan Arenal wrote: > > Hi there, > > I'm having issues with getting sender_dependent_relayhost_maps to work > (Rocky Linux 8, postfix v3.5.8). No matter what I try, it seems that > the sender_dependent_relayhost_maps is being ignored. > > Here's my main.cf: > > alias_database = hash:/etc/aliases > alias_maps = hash:/etc/aliases > command_directory = /usr/sbin > compatibility_level = 2 > daemon_directory = /usr/libexec/postfix > data_directory = /var/lib/postfix > debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin > ddd $daemon_directory/$process_name $process_id & sleep 5 > debug_peer_level = 2 > html_directory = no > inet_interfaces = localhost > inet_protocols = all > mail_owner = postfix > mailq_path = /usr/bin/mailq.postfix > manpage_directory = /usr/share/man > meta_directory = /etc/postfix > milter_default_action = accept > mydestination = $myhostname, localhost.$mydomain, localhost > newaliases_path = /usr/bin/newaliases.postfix > non_smtpd_milters = $smtpd_milters > queue_directory = /var/spool/postfix > readme_directory = /usr/share/doc/postfix/README_FILES > sample_directory = /usr/share/doc/postfix/samples > sender_dependent_relayhost_maps = hash:/etc/postfix/relayhost_maps > sendmail_path = /usr/sbin/sendmail.postfix > setgid_group = postdrop > shlib_directory = /usr/lib64/postfix > smtp_sasl_auth_enable = yes > smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd > smtp_sasl_security_options = noanonymous > smtp_sender_dependent_authentication = yes > smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt > smtp_tls_CApath = /etc/pki/tls/certs > smtp_tls_security_level = may > smtpd_milters = inet:localhost:8891 > smtpd_tls_cert_file = /etc/pki/tls/certs/postfix.pem > smtpd_tls_key_file = /etc/pki/tls/private/postfix.key > smtpd_tls_security_level = may > unknown_local_recipient_reject_code = 550 > > Here's /etc/postfix/relayhost_maps: > > t...@example.com [smtp.office365.com]:587 > > And /etc/postfix/sasl_passwd: > > [smtp.office365.com]:587 t...@example.com:mypasswd > > Followed by running 'postmap' on each. /etc/postfix/relayhost_maps > and /etc/postfix/sasl_passwd are owned by root:root and are 600 (the > .db files are 644). Postfix is also then restarted. > > But if I do a 'echo |mailx -s "Test" -r "t...@example.com" > m...@example.com', it's delivered normally, seemingly ignoring the > smtp_sender_dependent_authentication directive and the mapping to send > through smtp.office365.com. Unless the way I'm testing isn't the > right way? I've tried so many different iterations but I'm at a loss > at this point. There's nothing in syslog that provides any leads. > > Any help would be GREATLY appreciated! > > Thank you!
Can't get sender_dependent_relayhost_maps to work -- HELP!
Hi there, I'm having issues with getting sender_dependent_relayhost_maps to work (Rocky Linux 8, postfix v3.5.8). No matter what I try, it seems that the sender_dependent_relayhost_maps is being ignored. Here's my main.cf: alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases command_directory = /usr/sbin compatibility_level = 2 daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 debug_peer_level = 2 html_directory = no inet_interfaces = localhost inet_protocols = all mail_owner = postfix mailq_path = /usr/bin/mailq.postfix manpage_directory = /usr/share/man meta_directory = /etc/postfix milter_default_action = accept mydestination = $myhostname, localhost.$mydomain, localhost newaliases_path = /usr/bin/newaliases.postfix non_smtpd_milters = $smtpd_milters queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/postfix/README_FILES sample_directory = /usr/share/doc/postfix/samples sender_dependent_relayhost_maps = hash:/etc/postfix/relayhost_maps sendmail_path = /usr/sbin/sendmail.postfix setgid_group = postdrop shlib_directory = /usr/lib64/postfix smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_sasl_security_options = noanonymous smtp_sender_dependent_authentication = yes smtp_tls_CAfile = /etc/pki/tls/certs/ca-bundle.crt smtp_tls_CApath = /etc/pki/tls/certs smtp_tls_security_level = may smtpd_milters = inet:localhost:8891 smtpd_tls_cert_file = /etc/pki/tls/certs/postfix.pem smtpd_tls_key_file = /etc/pki/tls/private/postfix.key smtpd_tls_security_level = may unknown_local_recipient_reject_code = 550 Here's /etc/postfix/relayhost_maps: t...@example.com [smtp.office365.com]:587 And /etc/postfix/sasl_passwd: [smtp.office365.com]:587 t...@example.com:mypasswd Followed by running 'postmap' on each. /etc/postfix/relayhost_maps and /etc/postfix/sasl_passwd are owned by root:root and are 600 (the .db files are 644). Postfix is also then restarted. But if I do a 'echo |mailx -s "Test" -r "t...@example.com" m...@example.com', it's delivered normally, seemingly ignoring the smtp_sender_dependent_authentication directive and the mapping to send through smtp.office365.com. Unless the way I'm testing isn't the right way? I've tried so many different iterations but I'm at a loss at this point. There's nothing in syslog that provides any leads. Any help would be GREATLY appreciated! Thank you!
Re: [OT] Why no envelope sender in RECEIVED?
On 2022-11-08 at 19:23:51 UTC-0500 (Wed, 09 Nov 2022 00:23:51 +) MRob is rumored to have said: Hello, Why isnt it standard to put the envelope sender into the RECEIVED header? Because it can change in transit in ways which can be confusing and potentially reveal legitimately private information. The final envelope sender is USUALLY put into delivered mail as the Return-Path header. If not, fix your mail server. -- Bill Cole b...@scconsult.com or billc...@apache.org (AKA @grumpybozo and many *@billmail.scconsult.com addresses) Not Currently Available For Hire
Re: what's the usage of /etc/mailname
Thanks that works for me too.
btw, can anybody have interests in testing the mail system I am working on?
https://openmbox.net/
The account is for free registration.
regards
Henry
>
> On Wed, 9 Nov 2022 at 12:59, wrote:
>
> >
> > I am using mailutils from ubuntu 20.04
> > And in main.cf myorigin points to the file /etc/mailname.
> > But I don't see a config file /etc/mailutils.conf?
> >
>
> I didn't have a default config either. This is what is working for me:
>
> program mail {
> address {
> # Set e-mail domain for unqualified user names (default is this host)
> email-domain "host.example.com";
> };
> };
>
> --
> bye, Marki
>
Re: what's the usage of /etc/mailname
On Wed, 9 Nov 2022 at 12:59, wrote:
>
> I am using mailutils from ubuntu 20.04
> And in main.cf myorigin points to the file /etc/mailname.
> But I don't see a config file /etc/mailutils.conf?
I didn't have a default config either. This is what is working for me:
program mail {
address {
# Set e-mail domain for unqualified user names (default is this host)
email-domain "host.example.com";
};
};
--
bye, Marki
Re: what's the usage of /etc/mailname
I am using mailutils from ubuntu 20.04 And in main.cf myorigin points to the file /etc/mailname. But I don't see a config file /etc/mailutils.conf? Thanks. November 9, 2022 at 5:28 PM, "Marek Podmaka" wrote: > > On Wed, 9 Nov 2022 at 10:12, wrote: > > > > > When i send an email from terminal by "mail" commaind, the mail is sent via > > postfix installed on localhost, the sender address appears always as > > "u...@sdfsfsdf.example.org", not the expected "u...@example.org". > > > > Depends on what that "mail" command is. For example Debian can have at > least 2 different packages that provide some kind of "mail" command, > each with different command-line options and configuration. I am > currently using the package mailutils, which has a config file > /etc/mailutils.conf, where you configure which domain to add when > sending email via the "mail" command. > > -- > bye, Marki >
Re: [OT] Why no envelope sender in RECEIVED?
MRob: > Hello, > > Why isnt it standard to put the envelope sender into the RECEIVED > header? Is some good reason to hide it? Email protocols and formats are defined in RFCs. See RFC 5321 for SMTP. Wietse
Re: what's the usage of /etc/mailname
On Wed, 9 Nov 2022 at 10:12, wrote: > > When i send an email from terminal by "mail" commaind, the mail is sent via > postfix installed on localhost, the sender address appears always as > "u...@sdfsfsdf.example.org", not the expected "u...@example.org". Depends on what that "mail" command is. For example Debian can have at least 2 different packages that provide some kind of "mail" command, each with different command-line options and configuration. I am currently using the package mailutils, which has a config file /etc/mailutils.conf, where you configure which domain to add when sending email via the "mail" command. -- bye, Marki
Re: what's the usage of /etc/mailname
On 09.11.22 09:12, supp...@openmbox.net wrote: I have setup the domain in /etc/mailname, such as example.org. but my hostname is something like sdfsfsdf.example.org. When i send an email from terminal by "mail" commaind, the mail is sent via postfix installed on localhost, the sender address appears always as "u...@sdfsfsdf.example.org", not the expected "u...@example.org". the "mail" program may fill postfix may not to use mailname, what's your myorigin setting? what output does "postconf myorigin" produce? what do your logs say when you send mail via "mail" command? so what the use case of /etc/mailname? it's debian extension for mail clients and servers, unfortunately not all of them do you have debian or debian-based system? -- Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ Warning: I wish NOT to receive e-mail advertising to this address. Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. Your mouse has moved. Windows NT will now restart for changes to take to take effect. [OK]
what's the usage of /etc/mailname
I have setup the domain in /etc/mailname, such as example.org. but my hostname is something like sdfsfsdf.example.org. When i send an email from terminal by "mail" commaind, the mail is sent via postfix installed on localhost, the sender address appears always as "u...@sdfsfsdf.example.org", not the expected "u...@example.org". so what the use case of /etc/mailname? Thank you.
Re: bad BCC address
OMG I'm so blind! In my original header_checks file, only one BCC address has a 0 instead of a @, in my email it's a copy-paste problem. thanks, Patrick November 9, 2022 9:16 AM, "Reto" wrote: > On Wed, Nov 09, 2022 at 08:05:20AM +, pat...@patpro.net wrote: > >> Does the error mean my BCC address must be me0example.org instead of >> me0foo.example.org? > > Ehr, you do realize that you have 0's where you'd expect an @ yes?
Re: bad BCC address
On Wed, Nov 09, 2022 at 08:05:20AM +, pat...@patpro.net wrote: > Does the error mean my BCC address must be me0example.org instead of > me0foo.example.org? Ehr, you do realize that you have 0's where you'd expect an @ yes?
bad BCC address
Hello, I have discovered an odd warning in my logs: postfix/cleanup[2413186]: warning: bad BCC address "me0foo.example.org" in header_checks map -- need user@domain my header_checks file looks like this: /.*LOCAL_URI_.*/BCC me0foo.example.org /.*LOCAL_SPAMURI_.*/BCC me0foo.example.org /.*PDS_BTC_ID=.*/ BCC me0foo.example.org /.*LOCAL_AC_FROM_.*/ BCC me0foo.example.org Does the error mean my BCC address must be me0example.org instead of me0foo.example.org? Thanks, Patrick
