pkgctl-diff
Compare package files using different modes.
TLDR
Compare package files in tar content [l]ist different mode (default)
$ pkgctl diff --list [path/to/file|pkgname]
Compare package files in [d]iffoscope different mode
$ pkgctl diff --diffoscope [path/to/file|pkgname]
Compare package files in .PKGINFO different mode
$ pkgctl diff --pkginfo [path/to/file|pkgname]
Compare package files in .BUILDINFO different mode
$ pkgctl diff --buildinfo [path/to/file|pkgname]