Changelog for riemann-c-client-1.6.1-4.6.i586.rpm :

* Mon Apr 27 2015 peter.czanikAATTbalabit.com- update to version 1.6.1- enable gnutls support- add riemann-c-client-1.6.1+gnutls3.1.diff to fix gnutls support (can be removed with next riemann-c-client release)
* Tue Oct 14 2014 czanikAATTbalabit.hu- update to version 1.2.1
* Thu Feb 27 2014 czanikAATTbalabit.hu- initial release