oech3 [1] filed a deletion request for soundfonts-aur-meta [2]: I think this is not useful since every soundfont package has freepats- or soundfont-.
Use case of this is covered by naming guideline for soundfonts. [1] https://aur.archlinux.org/account/oech3/ [2] https://aur.archlinux.org/pkgbase/soundfonts-aur-meta/
