Maybe Exim should get a feature where you can define "protocol overrides" for
domains, like so it
ignore specific protocol violations and such.
So if you have problem with a slightly misbehaving remote mail server, you can
in a acl define how
exim should treat its responses (for example, treat it
Hello.
On Thu, Sep 02, 2021 at 09:25:20PM +0200, krzf83--- via Exim-users wrote:
> Then exim should return message to sender immeadetly but it does not.
> Instead exim remembers that that remote mx is "failing for long time" and
> does not even try to deliver new mails! If exim for some reason
On 02/09/2021 20:25, krzf83--- via Exim-users wrote:
Large email provider in my country uses 521 response at their MX for
some kind of delaying. They don't care that its against rfc1846
rfc1846 says:" A host which sends a 521 greeting message MUST NOT be
listed as an MX record for any domain"
#
>
> 5xx means: permanent failure. Period.
Then exim should return message to sender immeadetly but it does not.
Instead exim remembers that that remote mx is "failing for long time" and
does not even try to deliver new mails! If exim for some reason does retry
then it logs "Remote host closed con
