Greylist setup

[PPCM]

Hello there,

I tryed to setup greylist by enabling it, in webadmin, with 5mn in the field Spam Filter Settings > Greylisting > Duration
But I have this warning:
WARN Sieve script not found (sieve.script-not-found) listenerId = "smtp", localPort = 25, remoteIp = xxx.xxx.xxx.xxx, remotePort = 60626, id = "greylist"
(of course remoteIp is not xxx.xxx.xxx.xxx)
Following this documentation: https://stalw.art/docs/spamfilter/greylist/

So I tryed to add the script greylist like discribed here:
https://stalw.art/docs/sieve/examples/

But the warning is still there

And of course, no mail pass to users

Any idea how to setup Greylist?

Thanks

[mdecimus]

The sieve script was used before version 0.11 had built-in greylist support. Try removing the greylist sieve script, enable the built in greylist module and reload the configuration.

[rcfa]

What exactly refers the
spam-filter.grey-list.duration
parameter to? How long until a resent message is accepted? How long the mail system remembers that someone successfully passed greylinting, and thus can immediately deliver messsages? The hover text is ambiguous: "Time to keep an IP address in the greylist", would imply amount of time the sender must wait before retransmission, i.e. a value that should be in the minutes to hours range. But if it’s the time the system remembers a successful delivery by a sender, then that should be called whitelist, because after passing the greylisting test, a sender is in the whitelist, and the question is, for how long should he remain there, which should be a value in the days, weeks, months, or years range.

[PPCM]

@mdecimus Thanks for the answer
I removed the sieve script I have added and enable Greylist in setup, and I have the same WARN and not delivery for emails

If I need to enable a module, I don't know how to do that (I have the docker version)
Thanks for your help

[mdecimus]

Delete the greylist reference from the script setting at the SMTP RCPT stage. Then reload the configuration.

[PPCM]

Thanks @mdecimus it works fine
But I have an issue with Gmail because each time, the ip address of the server sending the email is different

Is there a way to correct that?