I am glad this thing is happening. Unlike most other petitions that require changing law through Congress, this rests on a single individual. DMCA exemption can

I am glad this thing is happening. Unlike most other petitions that require changing law through Congress, this rests on a single individual. DMCA exemption can be made, and in case of phone unlocking have been made, by the Librarian at Library of Congress. He is appointed by the President and works at the behest of the Congress. The decision to allow the exemption to DMCA is completely up to him, and could be potentially influenced by such a petition.