qt6-copy not defined after deletion of kf6-sample
In the Qt6 include file there's a mention of the repository qt6-copy: https://invent.kde.org/sdk/kdesrc-build/-/blob/master/qt6-build-include#L9
This was in !330 (diffs), we should add this to the main config template, but it seems it's only relevant to the KF6 template.
Adding it makes kdesrc-build run, although it still doesn't build Qt6.
Edited by Thiago Sueto