Jamison [1] filed an orphan request for slack-cli [2]: I would like to maintain this package. The package has been out of date for a few months now and has actionable comments pending.
Co-maintainer would also be fine, but I don't know how to request that. [1] https://aur.archlinux.org/account/Jamison/ [2] https://aur.archlinux.org/pkgbase/slack-cli/
