Bounces of gcc-patches email

Bounces of gcc-patches email

[Florian Weimer]

I just received one of those bounce notifications from Mailman for the
gcc-patches list (“Your membership in the mailing list Gcc-patches has
been disabled due to excessive bounces The last bounce received from you
was dated 07-Dec-2023.”)  Would it be possible to get additional details
from those bounces, e.g. the SMTP rejection message from from the
redhat.com MX, or whether it was a delayed bounce from further down the
infrastructure?  I wonder if it's related to a recent maintenance, or
something else.

I've re-enabled the list subscription for now.

Thanks,
Florian

Re: Bounces of gcc-patches email

[Mark Wielaard]

Hi Florian,

On Thu, 2023-12-07 at 12:16 +0100, Florian Weimer via Overseers wrote:
> I just received one of those bounce notifications from Mailman for the
> gcc-patches list (“Your membership in the mailing list Gcc-patches has
> been disabled due to excessive bounces The last bounce received from you
> was dated 07-Dec-2023.”)  Would it be possible to get additional details
> from those bounces, e.g. the SMTP rejection message from from the
> redhat.com MX, or whether it was a delayed bounce from further down the
> infrastructure?  I wonder if it's related to a recent maintenance, or
> something else.

I am seeing two bounces to your address, one yesterday:

Dec  6 02:11:19 server2 postfix/smtpd[3679572]: 98FE23858423: client=localhost[::1]
Dec  6 02:11:19 server2 postfix/cleanup[3687370]: 98FE23858423: message-id=<oredg0rshb.fsf_-_@lxoliva.fsfla.org>
Dec  6 02:11:19 server2 opendkim[2238591]: 98FE23858423: no signing table match for 'oliva@adacore.com'
Dec  6 02:11:19 server2 postfix/qmgr[2245777]: 98FE23858423: from=<gcc-patches-bounces+fweimer=redhat.com@gcc.gnu.org>, size=69680, nrcpt=1 (queue active)
Dec  6 02:11:20 server2 postfix/smtp[3681116]: 98FE23858423: to=<fweimer@redhat.com>, relay=us-smtp-inbound-2.mimecast.com[207.211.30.242]:25, delay=1.1, delays=0.06/0/0.36/0.64, dsn=5.0.0, status=bounced (host us-smtp-inbound-2.mimecast.com[207.211.30.242] said: 554 Email rejected due to security policies - https://community.mimecast.com/docs/DOC-1369#554 [SBw5CqkjODKeyiHpAZWcjw.us91] (in reply to end of DATA command))
Dec  6 02:11:20 server2 postfix/bounce[3687396]: 98FE23858423: sender non-delivery notification: B110B385C6ED
Dec  6 02:11:20 server2 postfix/qmgr[2245777]: 98FE23858423: removed

And one today:

Dec  7 11:04:28 server2 postfix/smtpd[3270907]: BFD96385C6FC: client=localhost[::1]
Dec  7 11:04:28 server2 postfix/cleanup[3338005]: BFD96385C6FC: message-id=<075720231203030AEA6BEB19$D38F4CF043@wkints.com>
Dec  7 11:04:28 server2 opendkim[2238591]: BFD96385C6FC: no signing table match for 'reply@wkints.com'
Dec  7 11:04:28 server2 postfix/qmgr[2245777]: BFD96385C6FC: from=<gcc-patches-bounces+fweimer=redhat.com@gcc.gnu.org>, size=8950, nrcpt=1 (queue active)
Dec  7 11:04:29 server2 postfix/smtp[3333652]: BFD96385C6FC: to=<fweimer@redhat.com>, relay=us-smtp-inbound-2.mimecast.com[207.211.30.141]:25, delay=0.75, delays=0.04/0/0.2/0.5, dsn=5.0.0, status=bounced (host us-smtp-inbound-2.mimecast.com[207.211.30.141] said: 554 Email rejected due to security policies - https://community.mimecast.com/docs/DOC-1369#554 [pKd7O2DJPumk_edbXF7kRQ.us673] (in reply to end of DATA command))
Dec  7 11:04:29 server2 postfix/bounce[3338123]: BFD96385C6FC: sender non-delivery notification: 83A4E385B537
Dec  7 11:04:29 server2 postfix/qmgr[2245777]: BFD96385C6FC: removed

Hope that helps,

Mark

Re: Bounces of gcc-patches email

[Florian Weimer]

* Mark Wielaard:

> Hope that helps,

It does, thank you!  So far, it looks like a one-time glitch.

Florian