Changelog for tycho-bootstrap-1.2.0-2.1.noarch.rpm :

* Mon Mar 16 2020 fstrbaAATTsuse.com- Build against the right bootstrap packages to avoid cycles
* Mon Nov 11 2019 fstrbaAATTsuse.com- Initial packaging of tycho 1.2.0 as _multibuild package, in order to allow bootstrapping