custom reject message in smtp-dialog

[Damian]

> $smtp_reason_by_ccat{&CC_SPAM} = 'id=%n - spam';
> $smtp_reason_by_ccat{&CC_SPAM} = '[~[:TESTS]|SPF_FAIL|id=%n - SPF 
> Failure ; Please contact your administrator|spam]';
> $smtp_reason_by_ccat{&CC_SPAM} = '[~[:TESTS]|MYTEST|Triggered 
> MYTEST-Spamassassin Rule|spam]'; 
> I tried the following but it doesn't work. Maybe the previous gets 
> overwritten... 

Yes, you are reassigning two times.

> and i would also like to additionally set custom messages for other 
> reject-reasons (spamassassin rules) 
The full form is described in README.customize as

> [~string|regexp1|then1|regexp2|then2|...|regexpN|thenN|else]
So for SPF_FAIL, MYTEST and generic spam, it would be

> $smtp_reason_by_ccat{&CC_SPAM} = 'id=%n - [~[:TESTS]|SPF_FAIL|SPF 
> Failure ; Please contact your administrator|MYTEST|Triggered 
> MYTEST-SpamAssassin Rule|spam]';