Does /dev/null support sharding?

Reminds me of dev.null as an e-mail address, but perhaps the service is more useful(?). I had access to the back-end of the mail server in question and it literally had /dev/null in the configuration.

And yes, it ate any e-mails sent to it.

The author is on Mastodon under the handle @noqqe@tilde.zone

(Also, their contact info on that site is outdated and links to an older profile, which thankfully refers the viewer to the new one)