Hi Teruo,
1) Can you dump the /var/qmail/control/simcontrol file for us send it to
the list and /etc/tcprules.d/tcp.smtp ?
2) In simcontrol the ':' should only be between (a separator for) file
types.
So if you wanted to stop .zip attachments only it would be like this
attach=.zip
not
attach=:.zip
for multiple file types
attach=.typ1:.typ2:.typ3:.typ4
etc...
3) Check /etc/tcprules.d/tcp.smtp
In this file it is determined when simscan
(QMAILQUE="/var/qmail/bin/simscan") is used. On my setups mail coming
from 127.0.0.1 (localhost) simscan is not used so zip attachments would
be allowed through.
Eric
On 10/5/2016 4:18 AM, Kan Teruo wrote:
Hi All,
I had added attach=:.zip in the simcontrol and run the command "qmailctl
cdb".
It seem work fine to reject all email with zip attachment. (at least I
tested by using different email accounts like gmail and yahoo)
But I found that sometime still have spam mail with zip attachment
delivered into users' mailbox.
I tried to check the log but couldn't find any idea why the spam mail
with zip attachment can be delivered to users' mailbox.
Thanks!
Teruo
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