Exim Guru's,
I have what i am sure is a small and easy problem with my exim config and
hopefully one of you will take two minutes to point out the fix for me.
I am trying to set an acl condition on the rcpt acl that basically says; if
your email address is not in the list you not getting in. The list of email
address is actually the aliases file for that domain and so only contains
the email address that we need/want to allow to receive emails, postmaster
etc...
The motivation for this comes from one of our domains that receives alot of
junk mail to old or spoofed address, this is causing bounce emails some of
which are going to users because of a spoofed reply to address (by virus',
etc.). These users have reported these mails to spamcop and we are getting
our mta blocked which is stopping legitimate emails from being received by
mtas using bl.spamcop.net.
Anyway, the problem i have is that the email address in the alias file has
a colon on the end, i.e. "tom.frost@???:" and hence
when i look for "tom.frost@???" it isn't found in the
file and the acl isn't accepted. So i need to make the acl search for the
email@address: (preferable) or email@address*but i don't understand how to
do this. The acl is as follows;
# Accept mail to specific local address only, which get rewritten later
(ALIASES FILE)
accept recipients =
lsearch;/usr/local/exim/config/virtual_domains/local_domains.aliases
domains = ssetest.co.uk
endpass
message = 1: Invalid User - $local_part@$domain
Should/could i just use the following (or without the quotes) ???
# Accept mail to specific local address only, which get rewritten later
(ALIASES FILE)
accept recipients =
${lookup{"$recipient:"}lsearch{/usr/local/exim/config/virtual_domains/local_domains.aliases}}
domains = ssetest.co.uk
endpass
message = 1: Invalid User - $local_part@$domain
Thank you for anyhelp
Tom.
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