The binaries in this directory are made available to you under the Mozilla Public License v.2
(MPL 2):
http://www.mozilla.org/MPL/2.0/

The source code used to build these binaries is specified by the following unique URL:
https://hg.mozilla.org/projects/birch/rev/9f7c20cd6d35386c7bb8c3b5373445c4fb77fb0b

    zip: https://hg.mozilla.org/projects/birch/archive/9f7c20cd6d35386c7bb8c3b5373445c4fb77fb0b.zip
    tar.gz: https://hg.mozilla.org/projects/birch/archive/9f7c20cd6d35386c7bb8c3b5373445c4fb77fb0b.tar.gz
    tar.bz2: https://hg.mozilla.org/projects/birch/archive/9f7c20cd6d35386c7bb8c3b5373445c4fb77fb0b.tar.bz2

Instructions for downloading and building this source code can be found here:
https://developer.mozilla.org/en/Mozilla_Source_Code_%28Mercurial%29