Hi,
On 12.12.2001 11:41, Pascal Bleser wrote:
>- how can I set up a mail filter that drops or modifies mails
> that have MS-virus-like attachments (vbs, exe, ...) - we had some
> examples on the mailing-list but it's not included in the
> examples nor in the documentation of Courier, and it's definately
> one of the most frequent uses of filtering (IMHO)
Hm you can use some of the "filters" but IMHO ;-)
Such as the "perlfilter"-Example for overlength Date.
>- where can I put a maildrop filter configuration file so that
> it is used by courier for *all* accounts ? (not ~/.mailfilter)
> /etc/courier/maildroprc ?
I think so, but if you want to allow users to filter to i think you must
add:
include "$HOME/.mailfilter"
I'm not sure it this work, does anybody know?
>I've set up such a filter from an example seen on this list:
>
>if ( /^[:space:]+filename=.*\.vbs\"$/:b || \
> /^[:space:]+filename=.*\.exe\"$/:b || \
> /^[:space:]+filename=.*\.com\"$/:b || \
> /^[:space:]+filename=.*\.pif\"$/:b || \
> /^[:space:]+filename=.*\.scr\"$/:b || \
> /^[:space:]+filename=.*\.bat\"$/:b )
> {
> xfilter "/usr/local/courier/bin/reformail -A'X-Antispam: Possible Virus'"
> /^Subject: !.*/
> xfilter "/usr/local/courier/bin/reformail -I'Subject: [CAUTION: POSSIBLE
>VIRUS] $MATCH2'"
> }
http://www.courier-mta.org/maildropfilter.html
Look at "Patterns"
.
.
"pattern" may not start with a space, because the leading slash will be
interpreted as a division sign. If you must search for something that starts
with a space, use something like "/[ ] ... /"
.
.
I dont't know if this true for [:space:] ;-)
Hth
al ;-)
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