[unknown] (MBID 125ec42a-...) is a MusicBrainz placeholder for
unattributed recordings. It has thousands of recordings and massive
aggregate listen counts on ListenBrainz, causing it to rank above
real artists in popularity-boosted search results.
Added a blocklist of 8 MB Special Purpose Artist MBIDs (including
[unknown], [anonymous], [data], [dialogue], [no artist],
[traditional], [Church bells], and Various Artists) that are now
filtered from both full search and local index search results.
yonlu
943b126f98