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Posted to dev@spamassassin.apache.org by Peter Heirich <sp...@info08.heirich.name> on 2007/08/02 08:43:25 UTC
feature request
Hi,
would you please add a small feature to spamassassin ?
First, i'm sorry for my bad english, i'm a native german speaker.
I need a little change within the plugin MIMEHeader.pm to get all headers.
The best i think is to allow the ALL pseudoheader for mimeheader like in the
header statement.
My last version of SA is 3.1.8 i've got a RPM for. However i've checked
against 3.2.2 source that it isn't implemented yet.
Here comes the code i hacked into the 3.1.8 version in
sub eval_hook_called, so you can recognize what i mean.
foreach my $p ($scanner->{msg}->find_parts(qr/./)) {
my $val;
if ($hdr =~ /ALL/i) {
$val = $p->get_all_headers($getraw, 0);
} else {
$val = $p->get_header($hdr, $getraw);
}
$val ||= $if_unset;
this works for me, but it would not be nice to hack all SA versions in the
future.
RFC1521 says in 7.1.1 (last subsection) that text which only contains US-ASCII
characters must be marked as US-ASCII.
So Content-Type text/plain charset=iso-8859-x and
Content-Transfer-Encoding 7 Bit is not valid by RFC. However there are some
few mailers ( OsCommerce :-( ) which doesn't respect this, but a lot of
spammer do also, even in the zip-attachment spam i got here a lot.
So one of my own rules scores if there is a invalid charset/encoding pair and
give some bonus-points if it is a ill mailer, like osCommerce.
best regards
Peter