On 1/1/2011 12:21 PM, Timo Sirainen wrote:
On Sat, 2011-01-01 at 11:35 +0100, Stephan Bosch wrote:
To: "=?UTF-8?B?ImJpbmQtdXNlcnNAbGlzdHMuaXNjLm9yZyI=?=" <bind-users@lists.isc.org> I think this is a valid address..
I gave RFC2047 and RFC822 a quick read. The phase part is a sequence of one or more `word' syntax items. In Section 5 of RFC2047,
http://tools.ietf.org/html/rfc2047#section-5
at point (3) the `encoded-word' syntax is mentioned as a replacement of the word syntax with a phase part. In RFC822 the word syntax was either an atom or a quoted-string. In the situation above, obviously, a quoted sting is used. In the item list that follows in section 5 of RFC2047, however, the above situation is explicitly denied:
- An 'encoded-word' MUST NOT appear within a 'quoted-string'.
So, there does seem to be a bug in the mailer used by the person sending the message.
Regards,
Stephan.