[pfx] Re: SPF questions

2023-06-08 Thread Benny Pedersen via Postfix-users
wesley--- via Postfix-users skrev den 2023-06-09 02:17: Hello, for this spf setting, bar.org. 3600 IN TXT "v=spf1 -all" no ip addresses were provided. does it mean all IP are passed, or no IP can pass? no ip will pass essentially all mails is rejected from that domain if recipient

[pfx] No Postfix novice, but need novice-like advice (was Postfix or Dovecot cracked?!)

2023-06-08 Thread Richard Troy via Postfix-users
Hi All, This is my first posting here, and maybe I should have found this WAY back in January, '23, if not LONG before. Surely background will help: This 27 or so year old site now with Fedora / Postfix / Dovecot (with early adoption of all three) that I built was humming along just fine

[pfx] Re: sendmail bounce messages

2023-06-08 Thread Víctor Rubiella Monfort via Postfix-users
As always, very grateful for your clarifications. El 8/6/23 a las 18:12, Wietse Venema via Postfix-users escribió: Wietse Venema via Postfix-users: Victor Rubiella Monfort via Postfix-users: Hi, I want to prevent that sendmail milter rejections generates bounces messages. Reading sendmail

[pfx] Re: Fallback server for a migration

2023-06-08 Thread Wietse Venema via Postfix-users
J?r?me BECOT via Postfix-users: > If I get it, the virtual alias change to another domain then the > smtp_generic_maps change back to the original domain ? It works fine. > > I played with it and I'd like something generic because we don't have > knowledge of all remaining adresses on the old

[pfx] Re: Fallback server for a migration

2023-06-08 Thread Jérôme BECOT via Postfix-users
If I get it, the virtual alias change to another domain then the smtp_generic_maps change back to the original domain ? It works fine. I played with it and I'd like something generic because we don't have knowledge of all remaining adresses on the old mail. I can set the smtp_generic like

[pfx] Re: sendmail bounce messages

2023-06-08 Thread Wietse Venema via Postfix-users
Wietse Venema via Postfix-users: > Victor Rubiella Monfort via Postfix-users: > > Hi, > > > > I want to prevent that sendmail milter rejections generates bounces > > messages. Reading sendmail documentation I see "-N" option: > > > > echo "HELLO" | sendmail -N 'never' t...@test.es; echo $? > >

[pfx] Re: sendmail bounce messages

2023-06-08 Thread Wietse Venema via Postfix-users
Victor Rubiella Monfort via Postfix-users: > Hi, > > I want to prevent that sendmail milter rejections generates bounces > messages. Reading sendmail documentation I see "-N" option: > > echo "HELLO" | sendmail -N 'never' t...@test.es; echo $? > > 0 > > Jun 8 13:51:30 server.test

[pfx] Re: sendmail bounce messages

2023-06-08 Thread Benny Pedersen via Postfix-users
Víctor Rubiella Monfort via Postfix-users skrev den 2023-06-08 14:06: echo "HELLO" | sendmail -N 'never' t...@test.es; echo $? -N parameter only controls DSN, it does not do REJECT or BOUNCES sendmail -f t...@test.es -bv t...@test.es -N never more funny results hopefully test.es is your

[pfx] sendmail bounce messages

2023-06-08 Thread Víctor Rubiella Monfort via Postfix-users
Hi, I want to prevent that sendmail milter rejections generates bounces messages. Reading sendmail documentation I see "-N" option: echo "HELLO" | sendmail -N 'never' t...@test.es; echo $? 0 Jun  8 13:51:30 server.test postfix/cleanup[597560]: 077616620F: milter-reject: END-OF-MESSAGE