Package: golang-cfssl Version: 1.2.0+git20160825.89.7fb22c8-3 Source: golang-github-cloudflare-cfssl
It seems very unusal to me that this package containing binaries consists of the language prefix and as far I can tell the name does not conflict or can be confused with another package. This upstream version has also been the only been packaged, so it might've been an oversight. Packages of other tools written in golang have not that prefix.