[mew-int 2757] Searching in encoded Subject: lines?

Hi!

I run Mew 5.2.51 and I am quite happy with it (thanks Kazu). I wonder
if the 6.3 code includes improved search. With "improved" I mean than
when I type "/subject=Anders" and the email has

(example, Subject: =?ISO-8859-1?B?UmU6IEFuZGVycyAiR3J1c2lzIiBmeWxsZXIg5XIu?= )

then the search will not find it. However, in the summary, subject is
decoded correctly, 

(example, Subject: Re: Anders "Grusis" fyller år. )

so I can find it in the emacs buffer, using Ctrl-r.
That does not work for parts of the subject that are longer than the
X displayed characters.

Thanks,
Harald.