[Bug 145162] New: anti-spam measures feel buggy

[tstaerk]

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http://bugs.kde.org/show_bug.cgi?id=145162         
           Summary: anti-spam measures feel buggy
           Product: kmail
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs kde org
        ReportedBy: dev staerk de


Version:           1.96 (using KDE Devel)
Installed from:    Compiled sources
OS:                Linux

I set up my imap account with spamassassing spam filtering. 
Now if mark one message and click onto "Filter classify as spam", kmail writes a message "Please wait while the message is transferred", then seems to delete all mails, then seems to add all mails again. This lasts several minutes per message.

Better not offer such a buggy anti-spam-tool.