Handling missing hub.challenge when hub sends a 404 back. (from https://www.lifehate.it/feed)
Handling missing hub.challenge when hub sends a 404 back. (from https://www.lifehate.it/feed)

samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur,samuelclay/NewsBlur