mouss wrote:
Drew Tomlinson a écrit :
Is there some rule about submitting questions with the string "Help" in
the subject? I've tried posting the following note with the subject of
"Help With header_checks" and received a bounce message indicating this
error:
BOUNCE postfix-users@postfix.org: Admin request: /^subject:\s*help\b/i
I'm using postfix 2.5.6,1 and have been using postfix for a long time.
In older versions, to perform header checks, I had a text file and would
then have to run postmap to create the header_check.db file. Is this
step no longer required? When running 'postmap header_checks', I get
lots of warning about "duplicate entry". Here's an example:
postmap: warning: header_checks.db: duplicate entry: "/^from:"
postmap: warning: header_checks, line 91: record is in "key: value"
format; is this an alias file?
Also, I am attempting to reject some mail based upon the "Received:"
header. Specifically, I have lines such as this in my header_checks:
/^Received: .*mycouponsavingsmail/REJECT 550
missing space before "REJECT".
Thank you. I knew it was something simple. :)
but why do you use header_checks for this? check_client_access is better.
I have no preference for header_checks. What makes client_access
better? Is it less expensive?
...
check_client_access cidr:/etc/postfix/access_client.cidr
== access_client.cidr:
24.155.144.16/28 REJECT spammy network (Targetmail)
24.155.144.32/28 REJECT spammy network (Targetmail)
and/or
...
check_client_access hash:/etc/postfix/access_client
== access_client:
mycouponsavingsmail.com REJECT spammy network (Targetmail)
.mycouponsavingsmail.com REJECT spammy network (Targetmail)
but you'll have a lot of work to track the domain names. See if uribl is
good for you...
Yes, I'm using several blacklists. But recently I'm getting a bunch of
spam from a few domains and wanted to block it.
Thanks,
Drew
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