5.3.03 should decode mail before searching

Cf. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=301447

Package: grepmail
Version: 5.3030-1
Severity: normal

I have a mail which is encoded in the following way:

Content-Type: text/plain;
charset="gb2312"
Content-Transfer-Encoding: base64

This means that the text of the message can only be read when you
decode it. Unfortunately, grepmail does not decode the message
before searching for a string. grepmail should do that.

-- System Information:
Debian Release: 3.1
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.10-1-686
Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)

Versions of packages grepmail depends on:
ii libinline-perl 0.44-3 Write Perl subroutines in other pr
ii libmail-mbox-messageparser-pe 1.2130-1 fast and simple mbox folder reader
ii libtimedate-perl 1.1600-4 Time and date functions for Perl
ii perl 5.8.4-8 Larry Wall's Practical Extraction
ii perl-base [libscalar-list-uti 5.8.4-8 The Pathologically Eclectic Rubbis