TIMESTAMP = 1476914714
SHA256 (gnome3/gtkmm-3.22.0.tar.xz) = 05da4d4b628fb20c8384630ddf478a3b5562952b2d6181fe28d58f6cbc0514f5
SIZE (gnome3/gtkmm-3.22.0.tar.xz) = 12320816