scrollkeeper-omf.dtd owned by multiple packages portageq owners / /usr/share/xml/scrollkeeper/dtds/scrollkeeper-omf.dtd app-text/scrollkeeper-0.3.14-r2 /usr/share/xml/scrollkeeper/dtds/scrollkeeper-omf.dtd app-text/scrollkeeper-dtd-1.0 /usr/share/xml/scrollkeeper/dtds/scrollkeeper-omf.dtd Reproducible: Always
that's because you're supposed to get sk-dtd by updating to sk-9999-r1, not by randomly installing things. But fair enough I'll add a blocker.
fixed without a bup.