[sa-learn] Delete the same mail or not?

[Xueron Nee]

Hi, all:

        I am using sa-learn to train my bayes filter. And I collect many
known spams from our honey pot.

        I found that there are so many mails with the same content in
this spam corpus. Is it necessary to delete the repeated spams before
sa-learn study?

        Thanks :)

-- 
Xueron Nee <[EMAIL PROTECTED]>