vorbote  filed a deletion request for firefox-wayland-git :
Improperly named as it clones the upstream mercurial mozilla-central repo. Ought to be resubmitted as firefox-wayland-git. Submitter can ask for a merge if comments and votes are to be kept.
 https://aur.archlinux.org/account/vorbote/  https://aur.archlinux.org/pkgbase/firefox-wayland-git/
Request #8824 has been rejected by Alad :
The package should be resubmitted as itself?
Note if there's a more suitable package for it to be merged in, you can file a Merge request yourself, no need for the original maintainer to do it.