mjibson/goread — pull request #316 by mblakele (2014-12-13 00:33:51+00:00)
Title: #305 Many favicons are only available via HTTP, so leave the URL alone.

Test case: http://www.sheldoncomics.com/index.xml
Actual favicon http://www.sheldoncomics.com/favicon.ico
Requests to https://www.sheldoncomics.com/favicon.ico time out.