On 14 Sep 2018, at 09:57, Jostein Berntsen <jbernts(_at_)broadpark(_dot_)no>
wrote:
On 14.09.18,17:34, Andreas Schamanek wrote:
On Fri, 14 Sep 2018, at 15:40, Jostein Berntsen wrote:
when I use recipes like these to filter messages with Scadinavian
characters (æ,ø,å) in Subject it fails to work. My locale is
nb_NO.UTF-8. Is there a recipe that can be used to match these cases?
:0
* ^Subject:.*lån
innboks/IN-spam/
A proper message must have such characters encoded. Look at the source of
messages. You will see something like (for "lån")
=?UTF-8?B?bMOlbg==?=
When you match against this (mind the ? und escape them as \?) it should
work.
Thanks. I solved it doing this:
:0 h
* ^Subject:.*=\?
SUBJECT=| formail -cXSubject: | perl -MEncode -ne 'print
encode("UTF8",decode("MIME-Header",$_))'
By rewriting the message to include UTF-8 characters in the headers you have
just made your message invalid as the mail headers can only contain 7-BIT ASCII
and anything else must be encoded.
However, it's your mail, do as you will. You *will* have issues if you try to
do something else with those messages, ever. Like, for example, import them
into a different client. Or put them on an IMAP server.
Something for the manual maybe?
No. Andreas gave you the right solution, match against the encoded text in the
subject
:0
* ^Subject:.*\UTF-8\?\V\?bMOlbg
{ do stuff }
Or, save your UTF-8 decoded subject into a variable like UTFSUB=| formail…
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