code.gitea.io/gitea@v1.21.7/options/license/libpri-OpenH323-exception (about)

     1  As a special exception, libpri may also be linked to the
     2  OpenH323 library, so long as the entirity of the derivative
     3  work (as defined within the GPL) is licensed either under
     4  the MPL of the OpenH323 license or the GPL of libpri.