"Age" package doesn't provide official "age-plugin-batchpass" binary

Why?? It’s released within the official distribution of the package from its Github

Thanks!

Quoting https://manpages.opensuse.org/Tumbleweed/age/age-plugin-batchpass.1.en.html

age-plugin-batchpass is an age(1) plugin that enables non-interactive passphrase-based encryption and decryption using environment variables.

WARNING

This functionality is not built into the age CLI because most applications should use native keys instead of scripting passphrase-based encryption.

I assume most distros adopt this policy.