[Rspamd-Users] Finetune MIME_BAD_EXTENSION : reject message

Carsten Rosenberg cr at ncxs.de
Tue Mar 2 18:05:55 UTC 2021

On 02.03.21 18:36, Sandy Drobic wrote:
> Nope, it doesn't seem to work. It merely shows up as raw text in the reject
> message.
> said: 554 5.7.1 attachment type ${FILE_EXTENSION_BLACKLISTED} not allowed
>     (in reply to end of DATA command)
> Am 02.03.2021 um 16:47 schrieb Nihad @ RSPAMD maillist via Users:
>> Without having this tested, but I’ve read elsewhere in the manual that messages can contain "selectors" enclosed in ${}.
>> So perhaps you can try, ${FILE_EXTENSION_BLACKLISTED} in a message, and see if it displays extension.
>> /Nihad
>> On 2 Mar 2021, 10.54 +0100, User questions <users at lists.rspamd.com>, wrote:
>>> Is it possible to extend the message to include this Symbol?
>>> In this testcase I only sent a message with a single attachment, but if an
>>> Archive with many files is sent it is a bit cumbersome to guess which file has
>>> triggered the reject without a hint.

You have to use force_actions to add a message with selectors.

Maybe give this a try (untested):

    action = "reject";
    # message can contain selector expressions enclosed in ${}
    message = "attachment type ${symbol('FILE_EXTENSION_BLACKLISTED',
'options')} not allowed";




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