Auteur: Marcin Mirosław Datum: Aan: exim-users Onderwerp: Re: [exim] How to set timeout for command invoked in acl_data
W dniu 17.08.2010 18:06, Odhiambo Washington pisze: > Do you have a limitation as to the message size that you send to this acl?
> Since DSPAM is for spam scanning, I suggest that you limit the message size
> being scanned to, say, 128k, viz:
>
> condition = ${if <{$message_size}{128k}{1}{0}}
>
> You can make that 256 if you have increased levels of paranoia:-)
Limit of mail size is about 1M (am I ultra-paranoid?;) ). I'm not
figthing with "viagra" mails, my problem are commercial mails received
from real smtp server, (sended from correct configure dns/rdns). They
have 300-1500KB "blah blah blah, please do businness with us, we are the
best of the best of the best". Sometimes they add .bmp :)
Beside big mails can be scanned fast (if they doesn't contains many
words, but attachments), i've found real mail (its size is 184k ,
attachment size=67k) and dspam needed 48 seconds to classify it.
%0A>%20%0A>%20Limit%20of%20mail%20size%20is%20about%201M%20(am%20I%20ultra-paranoid?;)%20).%20I'm%20not%0A>%20figthing%20with%20%22viagra%22%20mails,%20my%20problem%20are%20commercial%20mails%20received%0A>%20from%20real%20smtp%20server,%20(sended%20from%20correct%20configure%20dns/rdns).%20They%0A>%20have%20300-1500KB%20%22blah%20blah%20blah,%20please%20do%20businness%20with%20us,%20we%20are%20the%0A>%20best%20of%20the%20best%20of%20the%20best%22.%20Sometimes%20they%20add%20.bmp%20:)%0A>%20Beside%20big%20mails%20can%20be%20scanned%20fast%20(if%20they%20doesn't%20contains%20many%0A>%20words,%20but%20attachments),%20i've%20found%20real%20mail%20(its%20size%20is%20184k%20,%0A>%20attachment%20size=67k)%20and%20dspam%20needed%2048%20seconds%20to%20classify%20it.%0A>%20%0A>%20Regards%0A>%20%0A>%20--%20%0A>%20xmpp%20(jabber):%20marcin%20%20%5Bat%5D%20%20mejor.pl%0A>%20%0A>%20%0A>%20 "Reply to this message")
