askon23@gmail.com schrieb:
> Few days ago I have got this errors in my maillog:
> Milter: data, reject=451 4.3.2 Please try again later
>
> I suppose that this error comes from my old version of spamassassin, [...]

I don't think so:

> My sendmail.mc contains this lines, that depends to milters:
>
> define(`_FFR_MILTER',1)dnl
> MAIL_FILTER(`clamav-milter', `S=local:/var/run/clamav/clamav-milter.sock, T=S:4m;R:4m;E:10m')dnl
> MAIL_FILTER(`spamassassin', `S=local:/var/run/spamass.sock, T=C:15m;S:4m;R:4m;E:10m')dnl
> MAIL_FILTER(`scam-grey', `S=unix:/var/run/scam/scam-grey.sock, T=S:240s;R:240s;E:5m')dnl
>
> define(`confINPUT_MAIL_FILTERS', `scam-grey, clamav-milter, spamassassin')dnl
~~~~~~~~~
Looks like your greylisting milter is doing its job.

HTH
T.

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