Because of so many warnings I would like start with filtering
for virus/worms/spams ...
I've found the system_filter.exim-filter file and started our exim
(on a little test relay),
but exim gives errors:
2001-09-20 11:32:39 15k069-0004RE-00 Error in message_filter file: string
is too long in line 138 of filter file (max = 256 chars)
line 138 in the file is the following
fail text "...
after the "then" line:
(sorry...if lines disturbed in your message-body)
::::
if $message_body matches
"(?:Content-(?:Type:(?>\\\\s*)[\\\\w-]+/[\\\\w-]+|Dispo
sition:(?>\\\\s*)attachment);(?>\\\\s*)(?:file)?name=|begin(?>\\\\s+)[0-7]{3,4}(
?>\\\\s+))(\"[^\"]+\\\\.(?:ad[ep]|ba[st]|chm|cmd|com|cpl|crt|eml|exe|hlp|hta|in[
fs]|isp|jse?|lnk|md[be]|ms[cipt]|pcd|pif|reg|scr|sct|shs|url|vb[se]|ws[fhc])\")[
\\\\s;]"
then
fail text "This message has been rejected because it has\n\
a potentially executable attachment $1\n\
This form of attachment has been used by\n\
recent viruses or other malware.\n\
If you meant to send this file then please\n\
package it up as a zip file and resend it."
seen finish
endif
::::
I've attempted it with a very short line...also this error reached...
???
MfG Margrit Lottmann
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