QA checks for /usr/portage/media-sound/moc: media-sound/moc-2.3.2: dep flags: major: Conditional flag 'muse' in DEPEND not in IUSE major: Conditional flag 'jack' in DEPEND not in IUSE media-sound/moc-2.3.3: dep flags: major: Conditional flag 'muse' in DEPEND not in IUSE Looks like muse should be musepack, and the jack is a missing IUSE entry. I'll fix these myself if the bug is ignored for a few days.
Fixed.