Changelog for postsrsd-1.11-bp155.2.4.x86_64.rpm :

* Mon Apr 26 2021 Jan Engelhardt - Update to release 1.11 [boo#1180251]
* Drop group privileges as well as user privileges
* Fixed: The subprocess that talks to Postfix could be caused to hang with a very long email address. [CVE-2020-35573]
* Fri Dec 20 2019 Jan Engelhardt - Update to release 1.6
* Fix endianness issue with SHA-1 implementation
* Add dual stack support
* Make SRS separator configurable
* Tue Nov 18 2014 jengelhAATTinai.de- Initial package for build.opensuse.org (version 1.2+git2)