[Spambayes] [Suggestion] Prevent redundant trains

[Tobias Gödderz]

Hi.

It seems suggestive to prevent redundant trains on the same mail,
especially while training on mbox or dbox files. Perhaps checksums
should be saved and, before training on a new message, be checked.

Tobias
-- 
j();sub j{$_=&p;sub p3{'81461380'}while(s/^(\d{3})(\d*)$/$2/){$s='0.'.$1;push at a,
atan2($s,sqrt(1-$s*$s))}sub p{&p1.&p2.&p3}sub p1{'30531437032492049655'}for(@a){
push at b,chr sprintf"%.0f",(100*$_);}$s=join'', at b;print$s^uc("u"x24);}sub p2{'%f';
hex'13012428';'65483245724613809200494613805399205724965145'}#by Tobias Goedderz
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: This is a digitally signed message part
Url : http://mail.python.org/pipermail/spambayes/attachments/20040607/ad09f4d5/attachment.bin