gst-python slot 0.10 depends on vulnerable slot 0.10 from media-libs/gstreamer which is going to be removed from the tree. For more info refer to bug 550648.
dependencies moved to the main tracker
*** This bug has been marked as a duplicate of bug 550648 ***
This was closed as gst-python:0.10 is considered to be removed with the rest of 0.10 in bug 550648 (current set can be seen in https://github.com/gentoo/gentoo/pull/3321 CI run p.mask commit), so no indirection needed; removing the dependency markup as they are on 550648 now