send application/x-protobuf instead of text/html
send application/x-protobuf instead of text/html

rugk/letsencrypt,jsha/letsencrypt,bsmr-misc-forks/letsencrypt,rutsky/letsencrypt,vcavallo/letsencrypt,beermix/letsencrypt,jtl999/certbot,goofwear/letsencrypt,dietsche/letsencrypt,letsencrypt/letsencrypt,bestwpw/letsencrypt,luorenjin/letsencrypt,lbeltrame/letsencrypt,bsmr-misc-forks/letsencrypt,deserted/letsencrypt,PeterMosmans/letsencrypt,jtl999/certbot,hlieberman/letsencrypt,ahojjati/letsencrypt,tyagi-prashant/letsencrypt,thanatos/lets-encrypt-preview,stewnorriss/letsencrypt,VladimirTyrin/letsencrypt,beermix/letsencrypt,tdfischer/lets-encrypt-preview,sapics/letsencrypt,ruo91/letsencrypt,mrb/letsencrypt,jmaurice/letsencrypt,solidgoldbomb/letsencrypt,kuba/letsencrypt,rlustin/letsencrypt,kevinlondon/letsencrypt,riseofthetigers/letsencrypt,BillKeenan/lets-encrypt-preview,TheBoegl/letsencrypt,ahojjati/letsencrypt,luorenjin/letsencrypt,TheBoegl/letsencrypt,Jonadabe/letsencrypt,Bachmann1234/letsencrypt,sjerdo/letsencrypt,martindale/letsencrypt,wteiken/letsencrypt,mrb/letsencrypt,brentdax/letsencrypt,tdfischer/lets-encrypt-preview,tyagi-prashant/letsencrypt,BKreisel/letsencrypt,dietsche/letsencrypt,ghyde/letsencrypt,stweil/letsencrypt,diracdeltas/lets-encrypt-preview,armersong/letsencrypt,brentdax/letsencrypt,BKreisel/letsencrypt,wteiken/letsencrypt,fmarier/letsencrypt,hsduk/lets-encrypt-preview,Jadaw1n/letsencrypt,jsha/letsencrypt,jmhodges/letsencrypt,kevinlondon/letsencrypt,solidgoldbomb/letsencrypt,vcavallo/letsencrypt,kuba/letsencrypt,piru/letsencrypt,modulexcite/letsencrypt,DavidGarciaCat/letsencrypt,rutsky/letsencrypt,goofwear/letsencrypt,Sveder/letsencrypt,armersong/letsencrypt,xgin/letsencrypt,sjerdo/letsencrypt,rugk/letsencrypt,DavidGarciaCat/letsencrypt,Hasimir/letsencrypt,martindale/letsencrypt,twstrike/le_for_patching,g1franc/lets-encrypt-preview,Hasimir/letsencrypt,bestwpw/letsencrypt,mitnk/letsencrypt,Jonadabe/letsencrypt,VladimirTyrin/letsencrypt,digideskio/lets-encrypt-preview,stewnorriss/letsencrypt,digideskio/lets-encrypt-preview,lbeltrame/letsencrypt,diracdeltas/lets-encrypt-preview,jmaurice/letsencrypt,skynet/letsencrypt,piru/letsencrypt,jmhodges/letsencrypt,riseofthetigers/letsencrypt,hsduk/lets-encrypt-preview,Sveder/letsencrypt,fmarier/letsencrypt,thanatos/lets-encrypt-preview,stweil/letsencrypt,mitnk/letsencrypt,hlieberman/letsencrypt,xgin/letsencrypt,modulexcite/letsencrypt,skynet/letsencrypt,ghyde/letsencrypt,Bachmann1234/letsencrypt,lmcro/letsencrypt,twstrike/le_for_patching,BillKeenan/lets-encrypt-preview,deserted/letsencrypt,g1franc/lets-encrypt-preview,ruo91/letsencrypt,Jadaw1n/letsencrypt,PeterMosmans/letsencrypt,letsencrypt/letsencrypt,sapics/letsencrypt,rlustin/letsencrypt,lmcro/letsencrypt