Install of new KDE Plasma 5.21?

[Ralf Mardorf]

On Thu, 11 Mar 2021 20:26:13 +0100, Ralf Mardorf wrote:
>Building something such as Firefox takes already way longer than
>building a kernel (excepted of a minimal configured kernels that just
>fits to a minimum of used hardware).

Oops, what I wanted to point out is, that building a kernel takes long
and building Firefox takes longer (and KDE likely takes way, way
longer), but building a minimal configured kernel takes less time. My
broken English in the original reply doesn't make sense.