Use the following rules in your mailman config:

Rule 1: Discard any emails flagged as spam

matches? ^X-Spam-Flag: YES
action: discard

Rule 2: Accept any emails which fit our [BUG 1234..] subject header

matches? ^Subject:.*\[[bB][uU][gG]\s\d*\].*
action: accept

Rule 3: Discard or hold the rest, they’re probably spam!

matches? ^Subject: *
action: {hold,discard}

Everybody should know that amaroK is an application which is based around large collections, and not large playlists. Dynamic mode is a feature that should allow you the flexibility of picking music from your entire collection (or subset of) whilst keeping a relatively small playlist which is easy to maintain. Firstly, navigate to the Playlist Browser and enable dynamic mode and click the button to expand the options.

Lets go through some of the options and what they do:

• Type of song to append: When a song ends, another song is added to the playlist. This can be either Random, Suggested (a la append suggestions) or Playlist Shuffle. The last option allows you to choose a number of (smart)playlists to choose songs from. You can add sources by using the context menu on an entry in the browser.
• Cycle Tracks: This allows for keeping a small playlist. After a song is played, amaroK can remove the first entry in the playlist if you wish.
• Mark History: Enable ‘jukebox’ like mode. This will mark all played tracks with a grey colour. Useful for parties when you want a queue of items and you want people to be able to know which tracks have been recently played.
• Played tracks to show: Only after ‘x’ number of tracks will they start to be removed. ie – the size of the back queue.
• Upcoming tracks: Show this number of tracks in the queue.
• Tracks to append: The number of tracks to append when a song finishes.

If you are looking at using the old ‘append suggestion’ mode from the 1.2.x series, these are the settings you should use: Type – Suggestions; Append Count: 4

Use the Repopulate button to refresh all the upcoming tracks, if you find the selection crap!