None of the ebuilds for liferea have an '~amd64' or 'amd64' keyword. net-www/liferea --- net-www/liferea/liferea-0.4.6b.ebuild compiles and runs on AMD64. Reproducible: Always Steps to Reproduce:
Created attachment 26705 [details, diff] liferea keyword patch keyword patch for amd64
Added ~amd64 keyword.