The importfeeds plugin helps you keep track of newly imported music in your library.
To use the plugin, just put importfeeds on the plugins line in your .beetsconfig:
[beets]
plugins: importfeeds
The feeds_dir parameter can be set to specify another folder than the default library directory. Three different types of outputs coexist, specify the ones you want to use by setting the feeds_formats parameter:
An example of importfeeds configuration:
[importfeeds]
feeds_formats: m3u link
feeds_dir: ~/imports/
m3u_name: newfiles.m3u