[cling][cpt]Fix tar_required logic
[cling][cpt]Fix tar_required logic

If all requirements were satisfied, tar_required would always be false.
This commit fixes it.

root-mirror/root,olifre/root,olifre/root,root-mirror/root,olifre/root,olifre/root,karies/root,olifre/root,olifre/root,karies/root,root-mirror/root,karies/root,root-mirror/root,karies/root,karies/root,root-mirror/root,root-mirror/root,karies/root,root-mirror/root,root-mirror/root,karies/root,olifre/root,olifre/root,olifre/root,karies/root,olifre/root,karies/root,olifre/root,karies/root,root-mirror/root,karies/root,root-mirror/root,root-mirror/root