[Bug 31798] New: Some sort of anti-spam measure for testbot signups

http://bugs.winehq.org/show_bug.cgi?id=31798

Bug #: 31798
           Summary: Some sort of anti-spam measure for testbot signups
           Product: Wine-Testbot
           Version: unspecified
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: unknown
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]
    Classification: Unclassified

We get maybe 2-3 spam applications per day now, from automated
sign-up-for-anything bots.

A simple captcha (even a homegrown "enter the text 'I am human' one") would
probably be sufficient.