https://metacpan.org/pod/MIME::Lite
Sort of not recommended, but a few alternatives provided. Thanks.
Original Message
From: will...@uubeta.com
Sent: January 7, 2020 12:51 AM
To: postfix-users@postfix.org
Subject: Re: Mail rejected with 5.7.1 HDR9020 Date header is in the distant
You can use MIME::Lite (or something similiar) to build a message
including body and headers with wrong date format then forward the
message to Postfix for testing.
regards.
on 2020/1/7 16:47, lists wrote:
Is there some easy way to send email with the wrong date to test this? We'll
other tha
ected with 5.7.1 HDR9020 Date header is in the distant
future
Wietse Venema wrote:
> Regexps that accept exactly one the year in the Date: field will bounce
> some email around the end of the year, because year changes don't happen
> globally at the same time, and email may be in
Wietse Venema wrote:
> Regexps that accept exactly one the year in the Date: field will bounce
> some email around the end of the year, because year changes don't happen
> globally at the same time, and email may be in transit for up to a few
> days.
>
> By the end of 2019 the patterns should be
On 06 Jan 2020, at 13:18, Wietse Venema wrote:
>> As my mail provider has told me they updated it to 2030,
This is ridiculous.
It is trivial to automate this by generating a header check dynamically based
on the current UTC date, so doing this “by hand” and setting something up that
allows an
On 1/6/2020 3:16 PM, Wietse Venema wrote:
Regexps that accept exactly one the year in the Date: field will
bounce some email around the end of the year, because year changes
don't happen globally at the same time, and email may be in transit
for up to a few days.
By the end of 2019 the patterns
> On Jan 6, 2020, at 2:18 PM, Wietse Venema wrote:
>
> Larry Stone:
>> Yep. Sadly, the mail provider I use for personal email had a spam
>> check to consider dates 2020 and later to be ?from the future? and
>> rejected mail. It took a few hours for them to fix it on 1/1,
>> meanwhile, considera
Regexps that accept exactly one the year in the Date: field will
bounce some email around the end of the year, because year changes
don't happen globally at the same time, and email may be in transit
for up to a few days.
By the end of 2019 the patterns should be:
/^Date: .* 2019/
On Mon, Jan 06, 2020 at 09:47:24PM +0100, Jos Chrispijn wrote:
> Best check your header_checks configuration. It should look like this:
>
> /^Date: .* [0-1][0-9][0-9][0-9]/ REJECT Your email has a date from the
> past. Fix your system clock and try again.
> /^Date: .* 200[0-9]/
Best check your header_checks configuration. It should look like this:
/^Date: .* [0-1][0-9][0-9][0-9]/ REJECT Your email has a date
from the past. Fix your system clock and try again.
/^Date: .* 200[0-9]/ REJECT Your email has a date
from the past. Fix your system clo
Larry Stone:
> Yep. Sadly, the mail provider I use for personal email had a spam
> check to consider dates 2020 and later to be ?from the future? and
> rejected mail. It took a few hours for them to fix it on 1/1,
> meanwhile, considerable mail was lost. Check your various spam
> checking processes
On Jan 6, 2020, at 11:52 AM, Noel Jones mailto:njo...@megan.vbhcs.org>> wrote:
>
> On 1/6/2020 11:31 AM, Roel Wagenaar wrote:
>> L.S.
>> Lately I find rejections in my mail log, my mailers all have ntp running,
>> yet the reject reason is: 5.7.1 HDR9020 Date header is in the distant
>> future.
>>
Roel Wagenaar:
> L.S.
>
> Lately I find rejections in my mail log, my mailers all have ntp running,
> yet the reject reason is: 5.7.1 HDR9020 Date header is in the distant
> future.
> Jan 6 18:18:25 mail1 postfix-in/cleanup[19907]: E59C49805: reject: header
> Date: Mon, 6 Jan 2020 17:16:46 +
On 1/6/2020 11:31 AM, Roel Wagenaar wrote:
L.S.
Lately I find rejections in my mail log, my mailers all have ntp running,
yet the reject reason is: 5.7.1 HDR9020 Date header is in the distant
future.
Jan 6 18:18:24 mail1 postfix-in/smtpd[19887]: connect from
english-breakfast.cloud9.net[168.1
L.S.
Lately I find rejections in my mail log, my mailers all have ntp running,
yet the reject reason is: 5.7.1 HDR9020 Date header is in the distant
future.
Jan 6 18:18:24 mail1 postfix-in/smtpd[19887]: connect from
english-breakfast.cloud9.net[168.100.1.7]
Jan 6 18:18:24 mail1 postfix-in/smtp
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