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  • Kristian Klausen's avatar
    Replace SpamAssassin with Rspamd · bcf1c981
    Kristian Klausen authored and Sven-Hendrik Haase's avatar Sven-Hendrik Haase committed
    Switching to Rspamd has some advantages:
    * It is probably faster than SA[1] (C + Lua vs Perl)
    * We can reduce the number of moving parts. Rspamd has built-in DKIM
      signing, greylisting, DMARC checking to name a few
    * It doesn't just mark the mail as spam/not-spam, it gives every mail a
      score and depending on the score it does either: nothing, greylist it,
      mark it as spam or reject it[2] (more actions is available and it can
      be tweaked)
    * Replies whitelisting[3]
    * It supports ARC signing, which can be useful
    * A cool looking WebUi :)
    * ... and more[4]...
    
    [1] https://rspamd.com/doc/tutorials/migrate_sa.html#why-migrate-to-rspamd
    [2] https://rspamd.com/doc/faq.html#what-are-rspamd-actions
    [3] https://rspamd.com/doc/modules/replies.html
    [4] https://rspamd.com/comparison.html
    bcf1c981