[pfx] Re: [Thunderbird email client] Composing email: Clicking Options > Delivery Status Notification Does Not Work At All!!!

2023-11-14 Thread Yassine Chaouche via Postfix-users
Le 11/13/23 à 14:45, Stephen Satchell via Postfix-users a écrit : [...] 3.  Thunderbird sends out the delivery status return receipt request.  I must emphasize, REQUEST.  Mail recipients are free to ignore such requests.  For example, I have my all my instances of Thunderbird set to ignore such

Re: Speaking of Firefox and HTTP^H^H^H^HFTP...

2021-04-25 Thread Yassine Chaouche
Le 4/23/21 à 9:21 AM, Chris Green a écrit : I've always used [nc]ftp on Unix and Linux systems. I was hoping nc was for for ncurses :( -- Yassine

Re: possibly stupid question about tls

2021-04-18 Thread Yassine Chaouche
18:41 messagerie postfix/submission/smtpd[26513]: lost connection after STARTTLS from unknown[192.168.211.84] Apr 18 14:18:41 messagerie postfix/submission/smtpd[26513]: disconnect from unknown[192.168.211.84] Config is : smtpd_tls_loglevel = 1 (in main.cf) Yassine. Le 4/18/21 à 2:13 PM, Ya

Re: possibly stupid question about tls

2021-04-18 Thread Yassine Chaouche
Le 4/18/21 à 12:21 PM, Francesc Peñalvez a écrit : I can only see TO connections but not FROM connections and I would like to see both Can you show us how your logs look like when you make a TLS connection to your server ? Yassine

Re: difference between setting up an alias in virtual_alias_maps and virtual_mailbox_maps?

2019-03-27 Thread Yassine Chaouche
On 3/27/19 11:19 AM, Andrew Wood wrote: What is the difference between setting up an alias in virtual_alias_maps and virtual_mailbox_maps? I can make alias@domain point to a mailbox by pairing it with the path to the maildir in virtual_mailbox_maps but it seems if I do that the alias can onl

Re: Understanding the importance of submission

2019-03-21 Thread Yassine Chaouche
On 3/21/19 1:44 PM, Matus UHLAR - fantomas wrote: smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination neither does this.  this only disables unauthenticated relaying, but allows incoming mail/spam from unauthenticated clients. Dear Matus, I f

Re: Understanding the importance of submission

2019-03-21 Thread Yassine Chaouche
On 3/21/19 1:21 PM, Matus UHLAR - fantomas wrote: requiring authentication on port 25 will reject all mail without authentication, even if you are the final destination. Dear Matus, Consider the example configuration I gave in my first post : smtpd_sasl_auth_enable = yes smtpd_relay_restric

Re: Understanding the importance of submission

2019-03-21 Thread Yassine Chaouche
On 3/20/19 7:35 PM, Matus UHLAR - fantomas wrote: On 20.03.19 16:26, Yassine Chaouche wrote: Requiring authentication to relay on 25 will also get rid of spam. it will also get rid of incoming mail from other mail servers... Which we want anyway, unless we're final destinatio

Re: Understanding the importance of submission

2019-03-20 Thread Yassine Chaouche
On 3/20/19 4:26 PM, Alice Wonder wrote: [...]Note that submission on Port 587 is deprecated, it is now "official" to use Port 465 with implicit TLS. [...] Oh, I thought it was the other way arround and most people now are dropping 465 in favor of 587 with STARTTLS to support old/odd clients

Re: Understanding the importance of submission

2019-03-20 Thread Yassine Chaouche
On 3/20/19 4:18 PM, Patrick Ben Koetter wrote: [...] Use submission on TCP/587 for MUA to MTA traffic. Why ? [...] Run authenticated MUA friendly policies on Submission. Run MTA policies on smtp port. What kind ? Access providers may block outbound TCP/25 connections, because infected enduse

Understanding the importance of submission

2019-03-20 Thread Yassine Chaouche
Dear postfix, I don't seem to get the idea of submission, I know I must be wrong, b/c so many articles out there preach to use a different port for submission, but I hope to find some argument in your replies that will make me change my mind. If I understand correctly, submission is a means fo