Filetype:filler

This parameter allows you to mark that you don't have exactly the file you added to your MyList.

http://www.anidb.net/pics/anidb_comment.gif - Filler episode files that contain more than one episode (See multi-episode files) can only be listed under a single episode. The workaround for this is to use a generic file for the episode where the file is not listed so the episode will show up in MyList.