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Remove racist 'azn' command from Filter plugin
Remove abelist 'lithp' command from Filter plugin

It has been pointed out that it's quite offensive as it makes light of a defect in one's ability of communicating with others and most people that suffer from such a malady are quite sensitive about it
Merge pull request #879 from Erika-Mustermann/patch-1

Remove abelist 'lithp' command from Filter plugin
Filter: Remove tests for old lithp command

The command was removed in dc36ddf, but the tests weren't.
Filter: Fix previous merge.
Revert "Filter: Fix previous merge."

This reverts commit e4025fae7ac33262c81b703752bb6a422d7f3168.
Merge pull request #880 from nyuszika7h/fix-pr-879

Filter: Remove tests for old lithp command
Merge pull request #881 from nyuszika7h/mailmap

Update .mailmap
RSS: Do no block commands calling while loading a feed.