Changelog for 6tunnel-0.13-bp154.1.26.x86_64.rpm :

* Mon Oct 21 2019 Martin Hauke - Update to version 0.13
* Updated help message.
* Avoid segfault in \"-f\" mode.
* Support automake\'s \"make check\" target.- Run testsuite
* Thu Dec 06 2018 Jan Engelhardt - Generalize description.
* Sat Dec 01 2018 mardnhAATTgmx.de- Initial package for 6tunnel, version 0.12