[pfx] Re: Info regrading line_length_limit

2024-12-10 Thread braham--- via Postfix-users
<<< text/html; charset=UTF-8: Unrecognized >>> G..l...}.uv{. {.W|Received: from ip-10-10-85-220.ec2.internal (localhost [127.0.0.1]) by ip-10-10-85-220.ec2.internal (Postfix) with ESMTP id 9CC4F4417C7 for ; Wed, 11 Dec 2024 07:30:35 + (UTC) From: root@ip-10-10-85

[pfx] DHL messed their DNS?

2024-12-10 Thread Tobi via Postfix-users
I know that this is not a postfix issue, but I have the hope that someone from DHL is on this list :-) It looks like that DHL (and possibly many other DHL related domains) messed with their DNSSec. With NSEC3 to be more precise If checking the csync the following is returned > dig dhl.com csync

[pfx] Re: Help with Milter and VERP

2024-12-10 Thread Wietse Venema via Postfix-users
Wietse: > By design (RFC 5321/5322), envelope.from and header.from can contain > diffferent addresses. > > For example, this email message has different addresses in envelope.from > (postfix-users-boun...@postfix.org) and header.from > (postfix-users@postfix.org). > > If you want to to change both

[pfx] Re: Help with Milter and VERP

2024-12-10 Thread Rafael Azevedo via Postfix-users
I'm trying to change de envelope.from when resubmitting message to postfix queue using milter. For some reason this is not working as expected: SENDMAIL="/usr/sbin/sendmail -i -f ${VERP_ADDRESS}" $SENDMAIL "$@" < escreveu: > > Rafael Azevedo: > > Hi Wietse, > > > > Thanks for the usual reply. > >

[pfx] Re: Help with Milter and VERP

2024-12-10 Thread Wietse Venema via Postfix-users
Rafael Azevedo: > Hi Wietse, > > Thanks for the usual reply. > > We have a situation when we need to send emails in behalf of some > customers using different domain. > > My milter code (part of it): > > CONTENT=$(cat) > VERP_SIGNER=`echo "$CONTENT" | grep 'X-VERP' | awk -F'[:]' '{print $2}' |

[pfx] Re: Help with Milter and VERP

2024-12-10 Thread Rafael Azevedo via Postfix-users
Hi Wietse, Thanks for the usual reply. We have a situation when we need to send emails in behalf of some customers using different domain. My milter code (part of it): CONTENT=$(cat) VERP_SIGNER=`echo "$CONTENT" | grep 'X-VERP' | awk -F'[:]' '{print $2}' | xargs` if [[ $VERP_SIGNER == 1 ]]; th

[pfx] Re: Help with Milter and VERP

2024-12-10 Thread Wietse Venema via Postfix-users
Rafael Azevedo via Postfix-users: > Hi there, > > I've made a milter that replaces some strings on specific message patterns. > > Now, I need to change the return-path accordingly to the VERP pattern > for each sent mail. The Return-Path header is added upon DELIVERY (it contains the envelope se

[pfx] Help with Milter and VERP

2024-12-10 Thread Rafael Azevedo via Postfix-users
Hi there, I've made a milter that replaces some strings on specific message patterns. Now, I need to change the return-path accordingly to the VERP pattern for each sent mail. So my milter replaces message content including return-path, but when message is sent to the final destination, it keeps

[pfx] Re: All over sudden cannot verify Microsoft TLS certificates?

2024-12-10 Thread Tobi via Postfix-users
as a post-mortem :-) rcpt changed the mta-sts policy file but did not update the DNS TXT record (especially the id value). So it's fully according to policy discovery behaviour specified in RFC 8461 (https://datatracker.ietf.org/doc/html/rfc8461#section-3) that a mta- resolver should not check for