github.com/klauspost/cpuid/v2@v2.2.7/CONTRIBUTING.txt (about)

     1  Developer Certificate of Origin
     2  Version 1.1
     3  
     4  Copyright (C) 2015- Klaus Post & Contributors.
     5  Email: klauspost@gmail.com
     6  
     7  Everyone is permitted to copy and distribute verbatim copies of this
     8  license document, but changing it is not allowed.
     9  
    10  
    11  Developer's Certificate of Origin 1.1
    12  
    13  By making a contribution to this project, I certify that:
    14  
    15  (a) The contribution was created in whole or in part by me and I
    16      have the right to submit it under the open source license
    17      indicated in the file; or
    18  
    19  (b) The contribution is based upon previous work that, to the best
    20      of my knowledge, is covered under an appropriate open source
    21      license and I have the right under that license to submit that
    22      work with modifications, whether created in whole or in part
    23      by me, under the same open source license (unless I am
    24      permitted to submit under a different license), as indicated
    25      in the file; or
    26  
    27  (c) The contribution was provided directly to me by some other
    28      person who certified (a), (b) or (c) and I have not modified
    29      it.
    30  
    31  (d) I understand and agree that this project and the contribution
    32      are public and that a record of the contribution (including all
    33      personal information I submit with it, including my sign-off) is
    34      maintained indefinitely and may be redistributed consistent with
    35      this project or the open source license(s) involved.