Emacs includes these two files:
etc/schema/od-manifest-schema-v1.2-os.rnc etc/schema/od-schema-v1.2-os.rnc found here: https://git.savannah.gnu.org/cgit/emacs.git/tree/etc?h=emacs-26.1 Both specify: # Copyright (c) OASIS Open 2002-2011, 2013. All Rights Reserved. # # All capitalized terms in the following text have the meanings assigned to them # in the OASIS Intellectual Property Rights Policy (the "OASIS IPR Policy"). The # full Policy may be found at the OASIS website. # # This document and translations of it may be copied and furnished to others, and # derivative works that comment on or otherwise explain it or assist in its # implementation may be prepared, copied, published, and distributed, in whole or # in part, without restriction of any kind, provided that the above copyright # notice and this section are included on all such copies and derivative works. # However, this document itself may not be modified in any way, including by # removing the copyright notice or references to OASIS, except as needed for the # purpose of developing any document or deliverable produced by an OASIS # Technical Committee (in which case the rules applicable to copyrights, as set # forth in the OASIS IPR Policy, must be followed) or as required to translate it # into languages other than English. # # The limited permissions granted above are perpetual and will not be revoked by # OASIS or its successors or assigns. # # This document and the information contained herein is provided on an "AS IS" # basis and OASIS DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT # LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION HEREIN WILL NOT # INFRINGE ANY OWNERSHIP RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR # FITNESS FOR A PARTICULAR PURPOSE. Thanks -- Rob Browning rlb @defaultvalue.org and @debian.org GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4