Example netway32 account generalspring.co.th
Following filter script has been tested and it worked successfully.
Edit file /etc/vfilters/yourdomain.com and paste the following rule :
Code:
# Exim filter
#Rule1
if
$message_body_size is above 3M then
mail
to $sender_address
from bounce@yourdomain.com
subject "RE: $header_subject:"
fail "Your message was over 3MB size limit and so it was not delivered."
seen finish
endif
Save changes and exit.
Now edit /home/username/.cpanel/filter.yaml and paste the following rule :
Code:
---
filter:
-
actions:
-
action: fail
dest: Your message was over 3MB size limit and so it was not delivered.
filtername: Rule1
rules:
-
match: is
opt: or
part: "$message_body_size:"
val: 3M
Save changes and exit.
You can now send a test email of size more than the specified limit in the filter , here it is 3M and then send it to the emailuser set under yourdomain.com (example : receiver@yourdomain.com).
The exim logs will show the following message :
Code:
2010-07-20 18:00:00 1ObGml-0007Q6-BJ ** receiver@yourdomain.com R=central_filter: Your message was over 3MB size limit and so it was not delivered.
And the sender will receive the mail delivery failed message :
Code:
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
bounce@yourdomain.com
Your message was over 3MB size limit and so it was not delivered.
**************************************************
*********** message body which was sent**************
**************************************************
.png "Microsoft Visio")
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