code.gitea.io/gitea@v1.21.7/options/license/Linux-man-pages-copyleft-2-para (about)

     1  Permission is granted to make and distribute verbatim copies of this
     2  manual provided the copyright notice and this permission notice are
     3  preserved on all copies.
     4  
     5  Permission is granted to copy and distribute modified versions of this
     6  manual under the conditions for verbatim copying, provided that the
     7  entire resulting derived work is distributed under the terms of a
     8  permission notice identical to this one.