pmattern [1] filed an adoption request for pappl-git [2]:
I'm already maintaining several VCS packages providing or
corresponding with CUPS 3.x, e. g. libcups-git,
cups-{local,sharing}-git, pdfio-git or pappl-retrofit-git, and would
this like to complement these with pappl-git, as PAPPL will be a
crucial part of the new concepts, too.[1] https://aur.archlinux.org/account/pmattern/ [2] https://aur.archlinux.org/pkgbase/pappl-git/
