Re: Mail loops back to itself ONLY when using `mail` command on server

2020-03-09 Thread Jay
> On 10 Mar 2020, at 2:02 pm, Noel Jones wrote: > > On 3/9/2020 9:09 PM, Jay wrote: >> Hi folks, >> I’m having a strange situation on one of my macOS X Servers (10.13.6) >> running postfix 3.1.1. >> The server is configured to only use virtual_domains and virtual. When an >> email is received e

Re: Mail loops back to itself ONLY when using `mail` command on server

2020-03-09 Thread Viktor Dukhovni
On Mon, Mar 09, 2020 at 11:02:37PM -0500, Noel Jones wrote: > Turn off debug logging and start here: > http://www.postfix.org/DEBUG_README.html#mail That was not debug logging. :-( That's just what "normal" logging looks like with MacOS... On Tue, Mar 10, 2020 at 12:09:42PM +1000, Jay wrote: >

Re: Mail loops back to itself ONLY when using `mail` command on server

2020-03-09 Thread Noel Jones
On 3/9/2020 9:09 PM, Jay wrote: Hi folks, I’m having a strange situation on one of my macOS X Servers (10.13.6) running postfix 3.1.1. The server is configured to only use virtual_domains and virtual. When an email is received externally on port 25 for one of those domains, it’s accepted an

Mail loops back to itself ONLY when using `mail` command on server

2020-03-09 Thread Jay
Hi folks, I’m having a strange situation on one of my macOS X Servers (10.13.6) running postfix 3.1.1. The server is configured to only use virtual_domains and virtual. When an email is received externally on port 25 for one of those domains, it’s accepted and handed off to Dovecot happily. Al

Re: t/s outbound 99% timeout on TBird?

2020-03-09 Thread Ralph Seichter
* Viktor Dukhovni: > Perhaps PMTU or similar issues? Or a slow pre-queue filter. I've seen problems with Thunderbird timing out when sending attachments over IPv6 connections. Reducing the MTU size helped some users. For a TB-based solution, I found that adding the recipent domain causing problem

Re: t/s outbound 99% timeout on TBird?

2020-03-09 Thread Viktor Dukhovni
On Mon, Mar 09, 2020 at 07:27:29PM -0400, Wietse Venema wrote: > li...@sbt.net.au: > > Mar 10 00:12:42 geko postfix/smtp[9497]: C099F42B0143: > > to=, relay=127.0.0.1[127.0.0.1]:10026, delay=113, > > delays=111/0.01/0.01/2.8, dsn=2.0.0, status=sent (250 2.0.0 from > > MTA(smtp:[127.0.0.1]:10025):

Re: t/s outbound 99% timeout on TBird?

2020-03-09 Thread Wietse Venema
li...@sbt.net.au: > Mar 10 00:12:42 geko postfix/smtp[9497]: C099F42B0143: > to=, relay=127.0.0.1[127.0.0.1]:10026, delay=113, > delays=111/0.01/0.01/2.8, dsn=2.0.0, status=sent (250 2.0.0 from > MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 145BB42B0149) This is Postfix logging while SENDI

t/s outbound 99% timeout on TBird?

2020-03-09 Thread lists
I have a user with Tbird, reports "when replying to an email with an embeded PNG image TBird reporting: "Sending Mssage/Status Delivering mail.../Progress 99%" then it times out" looking in the log (I think at the correct transaction?) I see like: not sure where/how/what to look to t/s this ?? l