use long hostname if no hostname given
use long hostname if no hostname given

tsloughter/relx,Licenser/relx,RJ/relx,syl20bnr/relx,bitwalker/relx,timclassic/relx,bsmr-erlang/relx,lrascao/relx,priestjim/relx,zugolosian/relx,umatomba/relx,erlware/relx,ingwinlu/relx,ethercrow/relx