libtracker-extract, libtracker-miners-common and tracker-extract (except tracker-extract-raw.c) are licensed under the
LGPLv2.1+.  See the file COPYING.LGPL.

miners/apps, miners/fs (barring a few exceptions that are LGPLv2.1+) and miners/rss are licensed under the GPLv2+.  See
the file COPYING.GPL.
