[Dovecot] Incomplete Subject Line

[Timo Sirainen]

On Tue, 2007-10-16 at 11:19 +0200, Bernhard Schmidt wrote:
> Hi,
> 
> since upgrading from 1.0.5 to latest 1.1-hg I get an incomplete subject
> line for mails autogenerated by one of our systems in the message list
> (Thunderbird and mutt). When I open the mail the subject line is intact.
> 
> It appears that the system is using multiline subjects. Example
> 
> Subject: =?ISO-8859-1?B?SG9zdG1hc3RlcjogMDAwMDEwNjM1OiBOYW1lc2U=?=
>  =?ISO-8859-1?B?cnZlcjogTmV1dmVyZ2FiZSBvZGVyIMRuZGVydW5n?=
> 
> is printed as
> 
> Subject: Hostmaster: 000010635: Namese
> 
> in the Message list and correctly decoded as

Both v1.0 and v1.1 replies the same for FETCH ENVELOPE and
HEADER.FIELDS. I can't think of any other ways how this could be buggy
in Dovecot's side (I did find that SEARCH was buggy though).

x fetch 1 envelope
* 1 FETCH (ENVELOPE ("Thu, 03 Jun 2004 15:42:53 -0300" "=?ISO-8859-1?B?SG9zdG1hc3RlcjogMDAwMDEwNjM1OiBOYW1lc2U=?= =?ISO-8859-1?B?cnZlcjogTmV1dmVyZ2FiZSBvZGVyIMRuZGVydW5n?=" ...)
x OK Fetch completed.
x fetch 1 body.peek[header.fields (subject)]
* 1 FETCH (BODY[HEADER.FIELDS (SUBJECT)] {130}
Subject: =?ISO-8859-1?B?SG9zdG1hc3RlcjogMDAwMDEwNjM1OiBOYW1lc2U=?=
 =?ISO-8859-1?B?cnZlcjogTmV1dmVyZ2FiZSBvZGVyIMRuZGVydW5n?=

)

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