I was reviewing my summary.log and I found: >>> Messages generated by process 418928 on 2021-02-10 19:10:11 CET for package app-text/asciidoc-9.0.4: LOG: postinst media-sound/lilypond and media-gfx/imagemagick for "music" filter support --- I guessed that it was trying to inform me that I would need to install those packages for that optional support... could a "would be needed" be added before "for... support"? Thanks
Resolved by https://github.com/gentoo/gentoo/commit/232af6ac952eecadb973bf96e8678db2c8a00033?