>>> Emerging : portage://dev-libs/xxhash-0.8.3:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-libs/xxhash-0.8.3
             │           └─ file ─┤ 1.09 Mb  	 xxhash-0.8.3.tar.gz

 └─step  2─┤ downgrade portage://dev-libs/xxhash-0.8.3 (replaces pkg://dev-libs/xxhash-0.8.3-r2)

 └─step  3─┤ run     portage://dev-libs/xxhash-0.8.3

Total: 3 actions (1 download, 1 downgrade, 1 run), grouped into 3 steps.
       1.09 Mb to be downloaded.