MarsSeed [1] filed a deletion request for ruby-uber-s3 [2]: A third-party CLI client for Amazon S3, last released in 2012: https://rubygems.org/gems/uber-s3 Development abandoned, source GitHub repository archived (inactivated) by developer: https://github.com/pressly/uber-s3 AUR owner inactive since 2015-07-07. Unreliable, has unfixed issues reported as far back as 2011: https://github.com/pressly/uber-s3/issues Amazon AWS has public web API's so there is a plethora of tools that can be used with those services. Safe to delete, nothing depends on this in AUR. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ruby-uber-s3/