[CentOS] grsync for centos 7

Hello.

I think it is just too easy to make mistakes with rsync.  And getting it
"almost correct" can really get you hurt.

So I would like to learn with Grsync.

But, Grsync does not seem to be in the centos 7 or EPEL 7 repositories
(although it may have been around as late as centos 6).  Is it now in any
"reputable" repositories?

If not, has anyone installed it from source code, and if so, did it work
okay?