RT 4.0.25 Documentation

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To use the gnupg-secured mail gateway, you need to do the following:

Set up a GnuPG key directory with a pubring containing only the keys you care about and specify the following in your SiteConfig.pm

    Set(%GnuPGOptions, homedir => '/opt/rt4/var/data/GnuPG');
    Set(@MailPlugins, 'Auth::MailFrom', 'Auth::GnuPG', ...other filter...);
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