in the last days I can't reach anoncvs.kde.org or it returns errors. it would be nice if the script automatically chooses another mirror. there is already a script for that (http://developer.kde.org/source/kde_cvs_mirror_speed) posted on the kde developer-pages. what I did was hack some kde-sources.eclass for another mirror. but that would disappear the next time I update portage. Reproducible: Always Steps to Reproduce: 1. 2. 3. Expected Results: automatic switching to the fastest mirror. using anoncvs.kde.org as the last option.
You just have to set the ECVS_SERVER variable, the eclass will use that. (by the way: the kde cvs ebuild are not maintained anymore, we cannot do much for them in any case...)