This is a gpe-sync plugin for the opensync framework. It is a CVS ebuild so be carefull. There is no official release yet of the package, but it is working 80% or more. Reproducible: Always Steps to Reproduce:
Created attachment 73084 [details] libopensync-plugin-gpe-9999.ebuild
The 9999 version should read 0 or something similar or it will never be upgraded by portage in the future...
Thanks, but the general Gentoo policy is to not stick live CVS/SVN ebuilds to portage. Feel free to sumbit to some overlay or to reopen w/ ebuilds for SVN snapshots.