getaddrinfo ip sorting

[catam]

Hi all,

In short: getaddrinfo sort the list of ips if you do not specify ipv4
  in hints (maybe not 100% correct ..but is close:)
Is it a bug that rsync do not pass ipv4 option to getaddrinfo(when 
connecting to remote rsync over socket not rsh)?
I am thinking it would help round robin dns mirrors..
right now rsync will connect to the sorted ip list (even
if is compiled w/o ipv6 OR w/ ipv6 and run w/ --ipv4)

catam