[Rspamd-Users] block foreign charsets

[Achim Lammerts]

Hey,
I do this with a map configured in …

# /etc/rspamd/local.d/multimap.conf:
BAD_CONTENT {
     type = "content";
     filter = "headers";
     map = "${LOCAL_CONFDIR}/local.d/content_bad.map";
     description = "Blocked header content map";
     symbol = "BAD_CONTENT";
     score = 10.0;
     regexp = true;
     }

an i. e. …

# /etc/rspamd/local.d/content_bad.map:

/Content-Type:.*(koi8\-r|big5|euc\-kr|gb2312|ksc5601\-1987|iso\-2022\-jp|windows\-1251).*/

Regards
Achim

Am 16.05.23 um 09:29 schrieb Katharina Knuth via Users:
> Hello, how can I block foreign charsets in rspamd?
> Like
> 
> /Content-Type:.charset\s=\s*\“(koi8-r|big5|euc-kr|gb2312|ksc5601-1987|iso-2022-jp|windows-1251)\“/
> 
> I do this at present with pcre via Postfix main.cf
> 
> mimeheaderchecks =
>      pcre:$filter/mimeheaderchecks
> 
>