To avoid blocks for people using jpeg-turbo. Reproducible: Always Steps to Reproduce:
Not going to happen. If you want to do that, use -r3 or later. As soon as there is a stable request for libjpeg-turbo (and right now it does not even have keywords), I'll file a stable request for kipi-plugins-1.2.0-r3, so it gets tested together with that lib.
I didn't know that... thanks for telling.